The formula of the binary compound formed from the given pairs of elements in each case is to be stated. Concept introduction: The oxidation state of an element corresponds to the group number of that element. In case of non-metals, the oxidation state can be calculated as, group number − 8 . While naming an ionic compound, the cation is named first followed by the naming of the anion. If the cation exhibits more than one oxidation state then the current oxidation state of the cation is to be mentioned. To determine: The formula of diboron trioxide.
The formula of the binary compound formed from the given pairs of elements in each case is to be stated. Concept introduction: The oxidation state of an element corresponds to the group number of that element. In case of non-metals, the oxidation state can be calculated as, group number − 8 . While naming an ionic compound, the cation is named first followed by the naming of the anion. If the cation exhibits more than one oxidation state then the current oxidation state of the cation is to be mentioned. To determine: The formula of diboron trioxide.
Solution Summary: The author explains the formula of the binary compound formed from the given pairs of elements in each case.
Interpretation: The formula of the binary compound formed from the given pairs of elements in each case is to be stated.
Concept introduction: The oxidation state of an element corresponds to the group number of that element. In case of non-metals, the oxidation state can be calculated as,
group number−8. While naming an ionic compound, the cation is named first followed by the naming of the anion. If the cation exhibits more than one oxidation state then the current oxidation state of the cation is to be mentioned.
To determine: The formula of diboron trioxide.
(b)
Interpretation Introduction
Interpretation: The formula of the binary compound formed from the given pairs of elements in each case is to be stated.
Concept introduction: The oxidation state of an element corresponds to the group number of that element. In case of non-metals, the oxidation state can be calculated as,
group number−8. While naming an ionic compound, the cation is named first followed by the naming of the anion. If the cation exhibits more than one oxidation state then the current oxidation state of the cation is to be mentioned.
To determine: The formula of of arsenic pentafluoride.
(c)
Interpretation Introduction
Interpretation: The formula of the binary compound formed from the given pairs of elements in each case is to be stated.
Concept introduction: The oxidation state of an element corresponds to the group number of that element. In case of non-metals, the oxidation state can be calculated as,
group number−8. While naming an ionic compound, the cation is named first followed by the naming of the anion. If the cation exhibits more than one oxidation state then the current oxidation state of the cation is to be mentioned.
To determine: The formula of of dinitrogen monoxide.
(d)
Interpretation Introduction
Interpretation: The formula of the binary compound formed from the given pairs of elements in each case is to be stated.
Concept introduction: The oxidation state of an element corresponds to the group number of that element. In case of non-metals, the oxidation state can be calculated as,
group number−8. While naming an ionic compound, the cation is named first followed by the naming of the anion. If the cation exhibits more than one oxidation state then the current oxidation state of the cation is to be mentioned.
write formula for each of the following compounds
a. diboron trioxide
b. arsenic pentafluoride
6. Draw a picture of each of the following.
a. an ionic crystal lattice
c. a molecular compound
b. a diatomic element
d. a mixture of nitrogen gas and water vapor
How do your drawings illustrate the difference between compounds and mixture?
How do your drawings illustrate the difference between ionic and molecular compounds?
a. Use the periodic table to write the formula (including the charge) for the simple ion formed by the element with atomic number 20.
b. Use the periodic table to write the formula (including the charge) for the simple ion formed by the element with atomic number 17.
c. Use the periodic table to write the formula (including the charge) for the simple ion formed by the element with atomic number 35.