In some cases the Roman numeral in a name is the same as a subscript in the formula, and in some cases it is not. Provide an example (formula and name) for each of these cases. Explain why the Roman numeral is not necessarily the same as the subscript.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 5, Problem 1ALQ

In some cases the Roman numeral in a name is the same as a subscript in the formula, and in some cases it is not. Provide an example (formula and name) for each of these cases. Explain why the Roman numeral is not necessarily the same as the subscript.

Expert Solution & Answer

Interpretation Introduction

Interpretation:

To determine, in some cases the Roman numeral in a name is the same as a subscript in the formula and in some case it is not. Provide an example of each of these cases. Explain why the Roman numeral is not necessarily the same as the subscript

Concept introduction: The Roman numeral in the name of the compound does not represent the number of ions present in the compound but represents the charge on the ion present in the compound.

Answer to Problem 1ALQ

The example for the case when the Roman numerical in a name is the subscript in the formula:

Formula: $FeCl3$ name: iron (III) chloride

Formula: $FeCl2$ name: iron (II) chloride

The example for the case when the Roman numerical in a name is not the subscript in the formula:

Formula: $PbO2$ name: lead (IV) oxide.

Explanation of Solution

The Roman numeral in the name of the compound does not represent the number of ions present in the compound but represents the charge on the ion thus; it is not necessarily the same as the subscript of the molecular formula.

The example for the case when the Roman numerical in a name is the subscript in the formula:

Formula: $FeCl3$ name: iron (III) chloride

Formula: $FeCl2$ name: iron (II) chloride

The example for the case when the Roman numerical in a name is not the subscript in the formula:

Formula: $PbO2$ name: lead (IV) oxide.

Conclusion

Thus, Roman numeral are shown in name only for those metals which shows variable valences.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

Predict the major products of the following organic reaction: Some important notes: Δ CN ? • Draw the major product, or products, of the reaction in the drawing area below. • If there aren't any products, because no reaction will take place, check the box below the drawing area instead. Be sure to use wedge and dash bonds when necessary, for example to distinguish between major products that are enantiomers. ONO reaction. Click and drag to start drawing a structure.

The following product was made from diethyl ketone and what other reagent(s)? £ HO 10 2-pentyne 1-butyne and NaNH2 ☐ 1-propanol ☐ pyridine butanal ☐ pentanoate

Which pair of reagents will form the given product? OH X + Y a. CH3 b. CH2CH3 ༧་་ C. CH3- CH2CH3 d.o6.(རི॰ e. CH3 OCH2CH3 -MgBr f. CH3-MgBr g. CH3CH2-MgBr -C-CH3 CH2CH3

Answer 2

Textbook Question

Chapter 5, Problem 1ALQ

In some cases the Roman numeral in a name is the same as a subscript in the formula, and in some cases it is not. Provide an example (formula and name) for each of these cases. Explain why the Roman numeral is not necessarily the same as the subscript.

Expert Solution & Answer

Interpretation Introduction

Interpretation:

To determine, in some cases the Roman numeral in a name is the same as a subscript in the formula and in some case it is not. Provide an example of each of these cases. Explain why the Roman numeral is not necessarily the same as the subscript

Concept introduction: The Roman numeral in the name of the compound does not represent the number of ions present in the compound but represents the charge on the ion present in the compound.

Answer to Problem 1ALQ

The example for the case when the Roman numerical in a name is the subscript in the formula:

Formula: $FeCl3$ name: iron (III) chloride

Formula: $FeCl2$ name: iron (II) chloride

The example for the case when the Roman numerical in a name is not the subscript in the formula:

Formula: $PbO2$ name: lead (IV) oxide.

Explanation of Solution

The Roman numeral in the name of the compound does not represent the number of ions present in the compound but represents the charge on the ion thus; it is not necessarily the same as the subscript of the molecular formula.

The example for the case when the Roman numerical in a name is the subscript in the formula:

Formula: $FeCl3$ name: iron (III) chloride

Formula: $FeCl2$ name: iron (II) chloride

The example for the case when the Roman numerical in a name is not the subscript in the formula:

Formula: $PbO2$ name: lead (IV) oxide.

Conclusion

Thus, Roman numeral are shown in name only for those metals which shows variable valences.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 5, Problem 1ALQ

In some cases the Roman numeral in a name is the same as a subscript in the formula, and in some cases it is not. Provide an example (formula and name) for each of these cases. Explain why the Roman numeral is not necessarily the same as the subscript.

Expert Solution & Answer

Interpretation Introduction

Interpretation:

To determine, in some cases the Roman numeral in a name is the same as a subscript in the formula and in some case it is not. Provide an example of each of these cases. Explain why the Roman numeral is not necessarily the same as the subscript

Concept introduction: The Roman numeral in the name of the compound does not represent the number of ions present in the compound but represents the charge on the ion present in the compound.

Answer to Problem 1ALQ

The example for the case when the Roman numerical in a name is the subscript in the formula:

Formula: $FeCl3$ name: iron (III) chloride

Formula: $FeCl2$ name: iron (II) chloride

The example for the case when the Roman numerical in a name is not the subscript in the formula:

Formula: $PbO2$ name: lead (IV) oxide.

Explanation of Solution

The Roman numeral in the name of the compound does not represent the number of ions present in the compound but represents the charge on the ion thus; it is not necessarily the same as the subscript of the molecular formula.

The example for the case when the Roman numerical in a name is the subscript in the formula:

Formula: $FeCl3$ name: iron (III) chloride

Formula: $FeCl2$ name: iron (II) chloride

The example for the case when the Roman numerical in a name is not the subscript in the formula:

Formula: $PbO2$ name: lead (IV) oxide.

Conclusion

Thus, Roman numeral are shown in name only for those metals which shows variable valences.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 5, Problem 1ALQ

In some cases the Roman numeral in a name is the same as a subscript in the formula, and in some cases it is not. Provide an example (formula and name) for each of these cases. Explain why the Roman numeral is not necessarily the same as the subscript.

Expert Solution & Answer

Interpretation Introduction

Interpretation:

To determine, in some cases the Roman numeral in a name is the same as a subscript in the formula and in some case it is not. Provide an example of each of these cases. Explain why the Roman numeral is not necessarily the same as the subscript

Concept introduction: The Roman numeral in the name of the compound does not represent the number of ions present in the compound but represents the charge on the ion present in the compound.

Answer to Problem 1ALQ

The example for the case when the Roman numerical in a name is the subscript in the formula:

Formula: $FeCl3$ name: iron (III) chloride

Formula: $FeCl2$ name: iron (II) chloride

The example for the case when the Roman numerical in a name is not the subscript in the formula:

Formula: $PbO2$ name: lead (IV) oxide.

Explanation of Solution

The Roman numeral in the name of the compound does not represent the number of ions present in the compound but represents the charge on the ion thus; it is not necessarily the same as the subscript of the molecular formula.

The example for the case when the Roman numerical in a name is the subscript in the formula:

Formula: $FeCl3$ name: iron (III) chloride

Formula: $FeCl2$ name: iron (II) chloride

The example for the case when the Roman numerical in a name is not the subscript in the formula:

Formula: $PbO2$ name: lead (IV) oxide.

Conclusion

Thus, Roman numeral are shown in name only for those metals which shows variable valences.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Interpretation Introduction

Interpretation:

To determine, in some cases the Roman numeral in a name is the same as a subscript in the formula and in some case it is not. Provide an example of each of these cases. Explain why the Roman numeral is not necessarily the same as the subscript

Concept introduction: The Roman numeral in the name of the compound does not represent the number of ions present in the compound but represents the charge on the ion present in the compound.

Answer to Problem 1ALQ

The example for the case when the Roman numerical in a name is the subscript in the formula:

Formula: $FeCl3$ name: iron (III) chloride

Formula: $FeCl2$ name: iron (II) chloride

The example for the case when the Roman numerical in a name is not the subscript in the formula:

Formula: $PbO2$ name: lead (IV) oxide.

Explanation of Solution

The Roman numeral in the name of the compound does not represent the number of ions present in the compound but represents the charge on the ion thus; it is not necessarily the same as the subscript of the molecular formula.

The example for the case when the Roman numerical in a name is the subscript in the formula:

Formula: $FeCl3$ name: iron (III) chloride

Formula: $FeCl2$ name: iron (II) chloride

The example for the case when the Roman numerical in a name is not the subscript in the formula:

Formula: $PbO2$ name: lead (IV) oxide.

Conclusion

Thus, Roman numeral are shown in name only for those metals which shows variable valences.

Answer 8

Expert Solution & Answer

Interpretation Introduction

Interpretation:

To determine, in some cases the Roman numeral in a name is the same as a subscript in the formula and in some case it is not. Provide an example of each of these cases. Explain why the Roman numeral is not necessarily the same as the subscript

Concept introduction: The Roman numeral in the name of the compound does not represent the number of ions present in the compound but represents the charge on the ion present in the compound.

Answer to Problem 1ALQ

The example for the case when the Roman numerical in a name is the subscript in the formula:

Formula: $FeCl3$ name: iron (III) chloride

Formula: $FeCl2$ name: iron (II) chloride

The example for the case when the Roman numerical in a name is not the subscript in the formula:

Formula: $PbO2$ name: lead (IV) oxide.

Explanation of Solution

The Roman numeral in the name of the compound does not represent the number of ions present in the compound but represents the charge on the ion thus; it is not necessarily the same as the subscript of the molecular formula.

The example for the case when the Roman numerical in a name is the subscript in the formula:

Formula: $FeCl3$ name: iron (III) chloride

Formula: $FeCl2$ name: iron (II) chloride

The example for the case when the Roman numerical in a name is not the subscript in the formula:

Formula: $PbO2$ name: lead (IV) oxide.

Conclusion

Thus, Roman numeral are shown in name only for those metals which shows variable valences.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Interpretation Introduction

Interpretation:

To determine, in some cases the Roman numeral in a name is the same as a subscript in the formula and in some case it is not. Provide an example of each of these cases. Explain why the Roman numeral is not necessarily the same as the subscript

Concept introduction: The Roman numeral in the name of the compound does not represent the number of ions present in the compound but represents the charge on the ion present in the compound.

Answer 12

Answer to Problem 1ALQ

The example for the case when the Roman numerical in a name is the subscript in the formula:

Formula: $FeCl3$ name: iron (III) chloride

Formula: $FeCl2$ name: iron (II) chloride

The example for the case when the Roman numerical in a name is not the subscript in the formula:

Formula: $PbO2$ name: lead (IV) oxide.

Answer 13

Explanation of Solution

The Roman numeral in the name of the compound does not represent the number of ions present in the compound but represents the charge on the ion thus; it is not necessarily the same as the subscript of the molecular formula.

The example for the case when the Roman numerical in a name is the subscript in the formula:

Formula: $FeCl3$ name: iron (III) chloride

Formula: $FeCl2$ name: iron (II) chloride

The example for the case when the Roman numerical in a name is not the subscript in the formula:

Formula: $PbO2$ name: lead (IV) oxide.

Answer 14

Conclusion

Thus, Roman numeral are shown in name only for those metals which shows variable valences.

Answer 15

Ch. 5.2 - Exercise 5.1 Name the following compounds....Ch. 5.2 - Prob. 1CT Ch. 5.2 - Exercise 5.2 Give the names of the following...Ch. 5.3 - Exercise 5.3 Name the following compounds....Ch. 5.3 - Exercise 5.4 Name the following compounds....Ch. 5.4 - Exercise 5.5 Name the following binary compounds....Ch. 5.5 - Exercise 5.6 Name each of the following compounds....Ch. 5.5 - Exercise 5.7 Name the following compounds....Ch. 5.7 - Prob. 1CT Ch. 5.7 - Prob. 5.8SC

In some cases the Roman numeral in a name is the same as a subscript in the formula, and in some cases it is not. Provide an example (formula and name) for each of these cases. Explain why the Roman numeral is not necessarily the same as the subscript.

Videos

Answer to Problem 1ALQ

Explanation of Solution

Want to see more full solutions like this?

Chapter 5 Solutions