The ionic charge for the given element chlorine ( Cl ) .

Question

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Answer 1

Question

Chapter 12, Problem 14E

(a)

To determine

The ionic charge for the given element chlorine (Cl) .

(a)

Expert Solution

Answer to Problem 14E

The ionic charge for chlorine (Cl) is 1− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Chlorine belongs to the group 7A. The elements of group 7A have one electron less than the noble configuration thus tends to gain one electron and complete their octet.

The elements of group 7A gain one electron and form an anion with charge 1− .

Conclusion:

Therefore, the ionic charge for chlorine (Cl) is 1− .

(b)

To determine

The ionic charge for the given element lithium (Li) .

(b)

Expert Solution

Answer to Problem 14E

The ionic charge for lithium (Li) is 1+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Lithium belongs to the group 1A. The elements of group 1A have one electron more than the noble configuration thus tends to lose one electron and complete their octet.

The elements of group 1A lose one electron and form a cation with charge 1+ .

Conclusion:

Therefore, the ionic charge for lithium (Li) is 1+ .

(c)

To determine

The ionic charge for the given element selenium (Se) .

(c)

Expert Solution

Answer to Problem 14E

The ionic charge for selenium (Se) is 2− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Selenium belongs to the group 6A. The elements of group 6A have two electrons less than the noble configuration thus tends to gain two electrons and complete their octet.

The elements of group 6A gain two electrons and form an anion with charge 2−

Conclusion:

Therefore, the ionic charge for selenium (Se) is 2− .

(d)

To determine

The ionic charge for the given element strontium (Sr) .

(d)

Expert Solution

Answer to Problem 14E

The ionic charge for strontium (Sr) is 2+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Strontium belongs to the group 2A. The elements of group 2A have two electrons more than the noble configuration thus tends to lose two electrons and complete their octet.

The elements of group 2A lose two electrons and form a cation with charge 2+ .

Conclusion:

Therefore, the ionic charge for strontium (Sr) is 2+ .

(e)

To determine

The ionic charge for the given element gallium (Ga) .

(e)

Expert Solution

Answer to Problem 14E

The ionic charge for gallium (Ga) is 3+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Gallium belongs to the group 3A. The elements of group 3A have three electrons more than the noble configuration thus tends to lose three electrons and complete their octet.

The elements of group 3A lose three electrons and form a cation with charge 3+ .

Conclusion:

Therefore, the ionic charge for gallium (Ga) is 3+ .

(f)

To determine

The ionic charge for the given element phosphorous (P) .

(f)

Expert Solution

Answer to Problem 14E

The ionic charge for phosphorous (P) is 3− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Phosphorous belongs to the group 5A. The elements of group 5A have three electrons less than the noble configuration thus tends to gain 3 electrons and complete their octet.

The elements of group 5A gain 3 electrons and form an anion with charge 3− .

Conclusion:

Therefore, the ionic charge for phosphorous (P) is 3− .

(g)

To determine

The ionic charge for the given element radon (Rn) .

(g)

Expert Solution

Answer to Problem 14E

The ionic charge for radon (Rn) is 0 .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Radon belongs to the group 8A. The elements of group 8A are called noble gas elements. They have completely filled octet and are very stable. They do not gain or lose electrons because they are already very stable.

Thus, the elements of group 8A have an ionic charge of 0 .

Conclusion:

Therefore, the ionic charge for radon (Rn) is 0 .

(h)

To determine

The ionic charge for the given element silicon (Si) .

(h)

Expert Solution

Answer to Problem 14E

The ionic charge for silicon (Si) is 0 .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Silicon belongs to the group 4A. Elements of group 4A have 4 valence electrons and 4 electrons less than noble configuration. Elements of group 4A do not form ions generally because it is very difficult to gain or lose 4 electrons to complete the octet. Thus, the elements of group 4A have an ionic charge of 0 .

Conclusion:

Therefore, the ionic charge for silicon (Si) is 0 .

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Answer 2

Question

Chapter 12, Problem 14E

(a)

To determine

The ionic charge for the given element chlorine (Cl) .

(a)

Expert Solution

Answer to Problem 14E

The ionic charge for chlorine (Cl) is 1− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Chlorine belongs to the group 7A. The elements of group 7A have one electron less than the noble configuration thus tends to gain one electron and complete their octet.

The elements of group 7A gain one electron and form an anion with charge 1− .

Conclusion:

Therefore, the ionic charge for chlorine (Cl) is 1− .

(b)

To determine

The ionic charge for the given element lithium (Li) .

(b)

Expert Solution

Answer to Problem 14E

The ionic charge for lithium (Li) is 1+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Lithium belongs to the group 1A. The elements of group 1A have one electron more than the noble configuration thus tends to lose one electron and complete their octet.

The elements of group 1A lose one electron and form a cation with charge 1+ .

Conclusion:

Therefore, the ionic charge for lithium (Li) is 1+ .

(c)

To determine

The ionic charge for the given element selenium (Se) .

(c)

Expert Solution

Answer to Problem 14E

The ionic charge for selenium (Se) is 2− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Selenium belongs to the group 6A. The elements of group 6A have two electrons less than the noble configuration thus tends to gain two electrons and complete their octet.

The elements of group 6A gain two electrons and form an anion with charge 2−

Conclusion:

Therefore, the ionic charge for selenium (Se) is 2− .

(d)

To determine

The ionic charge for the given element strontium (Sr) .

(d)

Expert Solution

Answer to Problem 14E

The ionic charge for strontium (Sr) is 2+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Strontium belongs to the group 2A. The elements of group 2A have two electrons more than the noble configuration thus tends to lose two electrons and complete their octet.

The elements of group 2A lose two electrons and form a cation with charge 2+ .

Conclusion:

Therefore, the ionic charge for strontium (Sr) is 2+ .

(e)

To determine

The ionic charge for the given element gallium (Ga) .

(e)

Expert Solution

Answer to Problem 14E

The ionic charge for gallium (Ga) is 3+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Gallium belongs to the group 3A. The elements of group 3A have three electrons more than the noble configuration thus tends to lose three electrons and complete their octet.

The elements of group 3A lose three electrons and form a cation with charge 3+ .

Conclusion:

Therefore, the ionic charge for gallium (Ga) is 3+ .

(f)

To determine

The ionic charge for the given element phosphorous (P) .

(f)

Expert Solution

Answer to Problem 14E

The ionic charge for phosphorous (P) is 3− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Phosphorous belongs to the group 5A. The elements of group 5A have three electrons less than the noble configuration thus tends to gain 3 electrons and complete their octet.

The elements of group 5A gain 3 electrons and form an anion with charge 3− .

Conclusion:

Therefore, the ionic charge for phosphorous (P) is 3− .

(g)

To determine

The ionic charge for the given element radon (Rn) .

(g)

Expert Solution

Answer to Problem 14E

The ionic charge for radon (Rn) is 0 .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Radon belongs to the group 8A. The elements of group 8A are called noble gas elements. They have completely filled octet and are very stable. They do not gain or lose electrons because they are already very stable.

Thus, the elements of group 8A have an ionic charge of 0 .

Conclusion:

Therefore, the ionic charge for radon (Rn) is 0 .

(h)

To determine

The ionic charge for the given element silicon (Si) .

(h)

Expert Solution

Answer to Problem 14E

The ionic charge for silicon (Si) is 0 .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Silicon belongs to the group 4A. Elements of group 4A have 4 valence electrons and 4 electrons less than noble configuration. Elements of group 4A do not form ions generally because it is very difficult to gain or lose 4 electrons to complete the octet. Thus, the elements of group 4A have an ionic charge of 0 .

Conclusion:

Therefore, the ionic charge for silicon (Si) is 0 .

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Answer 3

Question

Chapter 12, Problem 14E

(a)

To determine

The ionic charge for the given element chlorine (Cl) .

(a)

Expert Solution

Answer to Problem 14E

The ionic charge for chlorine (Cl) is 1− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Chlorine belongs to the group 7A. The elements of group 7A have one electron less than the noble configuration thus tends to gain one electron and complete their octet.

The elements of group 7A gain one electron and form an anion with charge 1− .

Conclusion:

Therefore, the ionic charge for chlorine (Cl) is 1− .

(b)

To determine

The ionic charge for the given element lithium (Li) .

(b)

Expert Solution

Answer to Problem 14E

The ionic charge for lithium (Li) is 1+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Lithium belongs to the group 1A. The elements of group 1A have one electron more than the noble configuration thus tends to lose one electron and complete their octet.

The elements of group 1A lose one electron and form a cation with charge 1+ .

Conclusion:

Therefore, the ionic charge for lithium (Li) is 1+ .

(c)

To determine

The ionic charge for the given element selenium (Se) .

(c)

Expert Solution

Answer to Problem 14E

The ionic charge for selenium (Se) is 2− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Selenium belongs to the group 6A. The elements of group 6A have two electrons less than the noble configuration thus tends to gain two electrons and complete their octet.

The elements of group 6A gain two electrons and form an anion with charge 2−

Conclusion:

Therefore, the ionic charge for selenium (Se) is 2− .

(d)

To determine

The ionic charge for the given element strontium (Sr) .

(d)

Expert Solution

Answer to Problem 14E

The ionic charge for strontium (Sr) is 2+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Strontium belongs to the group 2A. The elements of group 2A have two electrons more than the noble configuration thus tends to lose two electrons and complete their octet.

The elements of group 2A lose two electrons and form a cation with charge 2+ .

Conclusion:

Therefore, the ionic charge for strontium (Sr) is 2+ .

(e)

To determine

The ionic charge for the given element gallium (Ga) .

(e)

Expert Solution

Answer to Problem 14E

The ionic charge for gallium (Ga) is 3+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Gallium belongs to the group 3A. The elements of group 3A have three electrons more than the noble configuration thus tends to lose three electrons and complete their octet.

The elements of group 3A lose three electrons and form a cation with charge 3+ .

Conclusion:

Therefore, the ionic charge for gallium (Ga) is 3+ .

(f)

To determine

The ionic charge for the given element phosphorous (P) .

(f)

Expert Solution

Answer to Problem 14E

The ionic charge for phosphorous (P) is 3− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Phosphorous belongs to the group 5A. The elements of group 5A have three electrons less than the noble configuration thus tends to gain 3 electrons and complete their octet.

The elements of group 5A gain 3 electrons and form an anion with charge 3− .

Conclusion:

Therefore, the ionic charge for phosphorous (P) is 3− .

(g)

To determine

The ionic charge for the given element radon (Rn) .

(g)

Expert Solution

Answer to Problem 14E

The ionic charge for radon (Rn) is 0 .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Radon belongs to the group 8A. The elements of group 8A are called noble gas elements. They have completely filled octet and are very stable. They do not gain or lose electrons because they are already very stable.

Thus, the elements of group 8A have an ionic charge of 0 .

Conclusion:

Therefore, the ionic charge for radon (Rn) is 0 .

(h)

To determine

The ionic charge for the given element silicon (Si) .

(h)

Expert Solution

Answer to Problem 14E

The ionic charge for silicon (Si) is 0 .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Silicon belongs to the group 4A. Elements of group 4A have 4 valence electrons and 4 electrons less than noble configuration. Elements of group 4A do not form ions generally because it is very difficult to gain or lose 4 electrons to complete the octet. Thus, the elements of group 4A have an ionic charge of 0 .

Conclusion:

Therefore, the ionic charge for silicon (Si) is 0 .

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Answer 4

Question

Chapter 12, Problem 14E

(a)

To determine

The ionic charge for the given element chlorine (Cl) .

(a)

Expert Solution

Answer to Problem 14E

The ionic charge for chlorine (Cl) is 1− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Chlorine belongs to the group 7A. The elements of group 7A have one electron less than the noble configuration thus tends to gain one electron and complete their octet.

The elements of group 7A gain one electron and form an anion with charge 1− .

Conclusion:

Therefore, the ionic charge for chlorine (Cl) is 1− .

(b)

To determine

The ionic charge for the given element lithium (Li) .

(b)

Expert Solution

Answer to Problem 14E

The ionic charge for lithium (Li) is 1+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Lithium belongs to the group 1A. The elements of group 1A have one electron more than the noble configuration thus tends to lose one electron and complete their octet.

The elements of group 1A lose one electron and form a cation with charge 1+ .

Conclusion:

Therefore, the ionic charge for lithium (Li) is 1+ .

(c)

To determine

The ionic charge for the given element selenium (Se) .

(c)

Expert Solution

Answer to Problem 14E

The ionic charge for selenium (Se) is 2− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Selenium belongs to the group 6A. The elements of group 6A have two electrons less than the noble configuration thus tends to gain two electrons and complete their octet.

The elements of group 6A gain two electrons and form an anion with charge 2−

Conclusion:

Therefore, the ionic charge for selenium (Se) is 2− .

(d)

To determine

The ionic charge for the given element strontium (Sr) .

(d)

Expert Solution

Answer to Problem 14E

The ionic charge for strontium (Sr) is 2+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Strontium belongs to the group 2A. The elements of group 2A have two electrons more than the noble configuration thus tends to lose two electrons and complete their octet.

The elements of group 2A lose two electrons and form a cation with charge 2+ .

Conclusion:

Therefore, the ionic charge for strontium (Sr) is 2+ .

(e)

To determine

The ionic charge for the given element gallium (Ga) .

(e)

Expert Solution

Answer to Problem 14E

The ionic charge for gallium (Ga) is 3+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Gallium belongs to the group 3A. The elements of group 3A have three electrons more than the noble configuration thus tends to lose three electrons and complete their octet.

The elements of group 3A lose three electrons and form a cation with charge 3+ .

Conclusion:

Therefore, the ionic charge for gallium (Ga) is 3+ .

(f)

To determine

The ionic charge for the given element phosphorous (P) .

(f)

Expert Solution

Answer to Problem 14E

The ionic charge for phosphorous (P) is 3− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Phosphorous belongs to the group 5A. The elements of group 5A have three electrons less than the noble configuration thus tends to gain 3 electrons and complete their octet.

The elements of group 5A gain 3 electrons and form an anion with charge 3− .

Conclusion:

Therefore, the ionic charge for phosphorous (P) is 3− .

(g)

To determine

The ionic charge for the given element radon (Rn) .

(g)

Expert Solution

Answer to Problem 14E

The ionic charge for radon (Rn) is 0 .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Radon belongs to the group 8A. The elements of group 8A are called noble gas elements. They have completely filled octet and are very stable. They do not gain or lose electrons because they are already very stable.

Thus, the elements of group 8A have an ionic charge of 0 .

Conclusion:

Therefore, the ionic charge for radon (Rn) is 0 .

(h)

To determine

The ionic charge for the given element silicon (Si) .

(h)

Expert Solution

Answer to Problem 14E

The ionic charge for silicon (Si) is 0 .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Silicon belongs to the group 4A. Elements of group 4A have 4 valence electrons and 4 electrons less than noble configuration. Elements of group 4A do not form ions generally because it is very difficult to gain or lose 4 electrons to complete the octet. Thus, the elements of group 4A have an ionic charge of 0 .

Conclusion:

Therefore, the ionic charge for silicon (Si) is 0 .

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Answer 5

Chapter 12, Problem 14E

(a)

To determine

The ionic charge for the given element chlorine (Cl) .

(a)

Expert Solution

Answer to Problem 14E

The ionic charge for chlorine (Cl) is 1− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Chlorine belongs to the group 7A. The elements of group 7A have one electron less than the noble configuration thus tends to gain one electron and complete their octet.

The elements of group 7A gain one electron and form an anion with charge 1− .

Conclusion:

Therefore, the ionic charge for chlorine (Cl) is 1− .

(b)

To determine

The ionic charge for the given element lithium (Li) .

(b)

Expert Solution

Answer to Problem 14E

The ionic charge for lithium (Li) is 1+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Lithium belongs to the group 1A. The elements of group 1A have one electron more than the noble configuration thus tends to lose one electron and complete their octet.

The elements of group 1A lose one electron and form a cation with charge 1+ .

Conclusion:

Therefore, the ionic charge for lithium (Li) is 1+ .

(c)

To determine

The ionic charge for the given element selenium (Se) .

(c)

Expert Solution

Answer to Problem 14E

The ionic charge for selenium (Se) is 2− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Selenium belongs to the group 6A. The elements of group 6A have two electrons less than the noble configuration thus tends to gain two electrons and complete their octet.

The elements of group 6A gain two electrons and form an anion with charge 2−

Conclusion:

Therefore, the ionic charge for selenium (Se) is 2− .

(d)

To determine

The ionic charge for the given element strontium (Sr) .

(d)

Expert Solution

Answer to Problem 14E

The ionic charge for strontium (Sr) is 2+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Strontium belongs to the group 2A. The elements of group 2A have two electrons more than the noble configuration thus tends to lose two electrons and complete their octet.

The elements of group 2A lose two electrons and form a cation with charge 2+ .

Conclusion:

Therefore, the ionic charge for strontium (Sr) is 2+ .

(e)

To determine

The ionic charge for the given element gallium (Ga) .

(e)

Expert Solution

Answer to Problem 14E

The ionic charge for gallium (Ga) is 3+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Gallium belongs to the group 3A. The elements of group 3A have three electrons more than the noble configuration thus tends to lose three electrons and complete their octet.

The elements of group 3A lose three electrons and form a cation with charge 3+ .

Conclusion:

Therefore, the ionic charge for gallium (Ga) is 3+ .

(f)

To determine

The ionic charge for the given element phosphorous (P) .

(f)

Expert Solution

Answer to Problem 14E

The ionic charge for phosphorous (P) is 3− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Phosphorous belongs to the group 5A. The elements of group 5A have three electrons less than the noble configuration thus tends to gain 3 electrons and complete their octet.

The elements of group 5A gain 3 electrons and form an anion with charge 3− .

Conclusion:

Therefore, the ionic charge for phosphorous (P) is 3− .

(g)

To determine

The ionic charge for the given element radon (Rn) .

(g)

Expert Solution

Answer to Problem 14E

The ionic charge for radon (Rn) is 0 .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Radon belongs to the group 8A. The elements of group 8A are called noble gas elements. They have completely filled octet and are very stable. They do not gain or lose electrons because they are already very stable.

Thus, the elements of group 8A have an ionic charge of 0 .

Conclusion:

Therefore, the ionic charge for radon (Rn) is 0 .

(h)

To determine

The ionic charge for the given element silicon (Si) .

(h)

Expert Solution

Answer to Problem 14E

The ionic charge for silicon (Si) is 0 .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Silicon belongs to the group 4A. Elements of group 4A have 4 valence electrons and 4 electrons less than noble configuration. Elements of group 4A do not form ions generally because it is very difficult to gain or lose 4 electrons to complete the octet. Thus, the elements of group 4A have an ionic charge of 0 .

Conclusion:

Therefore, the ionic charge for silicon (Si) is 0 .

Answer 6

Chapter 12, Problem 14E

(a)

To determine

The ionic charge for the given element chlorine (Cl) .

(a)

Expert Solution

Answer to Problem 14E

The ionic charge for chlorine (Cl) is 1− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Chlorine belongs to the group 7A. The elements of group 7A have one electron less than the noble configuration thus tends to gain one electron and complete their octet.

The elements of group 7A gain one electron and form an anion with charge 1− .

Conclusion:

Therefore, the ionic charge for chlorine (Cl) is 1− .

Answer 7

Chapter 12, Problem 14E

(a)

To determine

The ionic charge for the given element chlorine (Cl) .

Answer 8

(a)

Expert Solution

Answer to Problem 14E

The ionic charge for chlorine (Cl) is 1− .

Answer 9

(a)

Expert Solution

Answer 10

(a)

Expert Solution

Answer 11

Expert Solution

Answer 12

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Chlorine belongs to the group 7A. The elements of group 7A have one electron less than the noble configuration thus tends to gain one electron and complete their octet.

The elements of group 7A gain one electron and form an anion with charge 1− .

Conclusion:

Therefore, the ionic charge for chlorine (Cl) is 1− .

Answer 13

(b)

To determine

The ionic charge for the given element lithium (Li) .

(b)

Expert Solution

Answer to Problem 14E

The ionic charge for lithium (Li) is 1+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Lithium belongs to the group 1A. The elements of group 1A have one electron more than the noble configuration thus tends to lose one electron and complete their octet.

The elements of group 1A lose one electron and form a cation with charge 1+ .

Conclusion:

Therefore, the ionic charge for lithium (Li) is 1+ .

Answer 14

(b)

To determine

The ionic charge for the given element lithium (Li) .

Answer 15

(b)

Expert Solution

Answer to Problem 14E

The ionic charge for lithium (Li) is 1+ .

Answer 16

(b)

Expert Solution

Answer 17

(b)

Expert Solution

Answer 18

Expert Solution

Answer 19

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Lithium belongs to the group 1A. The elements of group 1A have one electron more than the noble configuration thus tends to lose one electron and complete their octet.

The elements of group 1A lose one electron and form a cation with charge 1+ .

Conclusion:

Therefore, the ionic charge for lithium (Li) is 1+ .

Answer 20

(c)

To determine

The ionic charge for the given element selenium (Se) .

(c)

Expert Solution

Answer to Problem 14E

The ionic charge for selenium (Se) is 2− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Selenium belongs to the group 6A. The elements of group 6A have two electrons less than the noble configuration thus tends to gain two electrons and complete their octet.

The elements of group 6A gain two electrons and form an anion with charge 2−

Conclusion:

Therefore, the ionic charge for selenium (Se) is 2− .

Answer 21

(c)

To determine

The ionic charge for the given element selenium (Se) .

Answer 22

(c)

Expert Solution

Answer to Problem 14E

The ionic charge for selenium (Se) is 2− .

Answer 23

(c)

Expert Solution

Answer 24

(c)

Expert Solution

Answer 25

Expert Solution

Answer 26

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Selenium belongs to the group 6A. The elements of group 6A have two electrons less than the noble configuration thus tends to gain two electrons and complete their octet.

The elements of group 6A gain two electrons and form an anion with charge 2−

Conclusion:

Therefore, the ionic charge for selenium (Se) is 2− .

Answer 27

(d)

To determine

The ionic charge for the given element strontium (Sr) .

(d)

Expert Solution

Answer to Problem 14E

The ionic charge for strontium (Sr) is 2+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Strontium belongs to the group 2A. The elements of group 2A have two electrons more than the noble configuration thus tends to lose two electrons and complete their octet.

The elements of group 2A lose two electrons and form a cation with charge 2+ .

Conclusion:

Therefore, the ionic charge for strontium (Sr) is 2+ .

Answer 28

(d)

To determine

The ionic charge for the given element strontium (Sr) .

Answer 29

(d)

Expert Solution

Answer to Problem 14E

The ionic charge for strontium (Sr) is 2+ .

Answer 30

(d)

Expert Solution

Answer 31

(d)

Expert Solution

Answer 32

Expert Solution

Answer 33

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Strontium belongs to the group 2A. The elements of group 2A have two electrons more than the noble configuration thus tends to lose two electrons and complete their octet.

The elements of group 2A lose two electrons and form a cation with charge 2+ .

Conclusion:

Therefore, the ionic charge for strontium (Sr) is 2+ .

Answer 34

(e)

To determine

The ionic charge for the given element gallium (Ga) .

(e)

Expert Solution

Answer to Problem 14E

The ionic charge for gallium (Ga) is 3+ .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Gallium belongs to the group 3A. The elements of group 3A have three electrons more than the noble configuration thus tends to lose three electrons and complete their octet.

The elements of group 3A lose three electrons and form a cation with charge 3+ .

Conclusion:

Therefore, the ionic charge for gallium (Ga) is 3+ .

Answer 35

(e)

To determine

The ionic charge for the given element gallium (Ga) .

Answer 36

(e)

Expert Solution

Answer to Problem 14E

The ionic charge for gallium (Ga) is 3+ .

Answer 37

(e)

Expert Solution

Answer 38

(e)

Expert Solution

Answer 39

Expert Solution

Answer 40

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Gallium belongs to the group 3A. The elements of group 3A have three electrons more than the noble configuration thus tends to lose three electrons and complete their octet.

The elements of group 3A lose three electrons and form a cation with charge 3+ .

Conclusion:

Therefore, the ionic charge for gallium (Ga) is 3+ .

Answer 41

(f)

To determine

The ionic charge for the given element phosphorous (P) .

(f)

Expert Solution

Answer to Problem 14E

The ionic charge for phosphorous (P) is 3− .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Phosphorous belongs to the group 5A. The elements of group 5A have three electrons less than the noble configuration thus tends to gain 3 electrons and complete their octet.

The elements of group 5A gain 3 electrons and form an anion with charge 3− .

Conclusion:

Therefore, the ionic charge for phosphorous (P) is 3− .

Answer 42

(f)

To determine

The ionic charge for the given element phosphorous (P) .

Answer 43

(f)

Expert Solution

Answer to Problem 14E

The ionic charge for phosphorous (P) is 3− .

Answer 44

(f)

Expert Solution

Answer 45

(f)

Expert Solution

Answer 46

Expert Solution

Answer 47

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Phosphorous belongs to the group 5A. The elements of group 5A have three electrons less than the noble configuration thus tends to gain 3 electrons and complete their octet.

The elements of group 5A gain 3 electrons and form an anion with charge 3− .

Conclusion:

Therefore, the ionic charge for phosphorous (P) is 3− .

Answer 48

(g)

To determine

The ionic charge for the given element radon (Rn) .

(g)

Expert Solution

Answer to Problem 14E

The ionic charge for radon (Rn) is 0 .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Radon belongs to the group 8A. The elements of group 8A are called noble gas elements. They have completely filled octet and are very stable. They do not gain or lose electrons because they are already very stable.

Thus, the elements of group 8A have an ionic charge of 0 .

Conclusion:

Therefore, the ionic charge for radon (Rn) is 0 .

Answer 49

(g)

To determine

The ionic charge for the given element radon (Rn) .

Answer 50

(g)

Expert Solution

Answer to Problem 14E

The ionic charge for radon (Rn) is 0 .

Answer 51

(g)

Expert Solution

Answer 52

(g)

Expert Solution

Answer 53

Expert Solution

Answer 54

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Radon belongs to the group 8A. The elements of group 8A are called noble gas elements. They have completely filled octet and are very stable. They do not gain or lose electrons because they are already very stable.

Thus, the elements of group 8A have an ionic charge of 0 .

Conclusion:

Therefore, the ionic charge for radon (Rn) is 0 .

Answer 55

(h)

To determine

The ionic charge for the given element silicon (Si) .

(h)

Expert Solution

Answer to Problem 14E

The ionic charge for silicon (Si) is 0 .

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Silicon belongs to the group 4A. Elements of group 4A have 4 valence electrons and 4 electrons less than noble configuration. Elements of group 4A do not form ions generally because it is very difficult to gain or lose 4 electrons to complete the octet. Thus, the elements of group 4A have an ionic charge of 0 .

Conclusion:

Therefore, the ionic charge for silicon (Si) is 0 .

Answer 56

(h)

To determine

The ionic charge for the given element silicon (Si) .

Answer 57

(h)

Expert Solution

Answer to Problem 14E

The ionic charge for silicon (Si) is 0 .

Answer 58

(h)

Expert Solution

Answer 59

(h)

Expert Solution

Answer 60

Expert Solution

Answer 61

Explanation of Solution

Given Info: Refer to the periodic table figure 11.24.

Explanation:

Silicon belongs to the group 4A. Elements of group 4A have 4 valence electrons and 4 electrons less than noble configuration. Elements of group 4A do not form ions generally because it is very difficult to gain or lose 4 electrons to complete the octet. Thus, the elements of group 4A have an ionic charge of 0 .

Conclusion:

Therefore, the ionic charge for silicon (Si) is 0 .