Chapter 5, Problem 5.55QP

(a)

Interpretation Introduction

Interpretation:

The chemical names of given compounds have to be derived

Concept introduction:

• Binary molecular compound constitute two non-metal atoms in it.
• The atoms form bonds via covalent bonds in binary molecular compound.
• Mostly both non-metal atoms combine in various ratios.
• Example: $\text{CO,}{\text{CO}}_{\text{2}}\text{,}{\text{P}}_{\text{2}}{\text{O}}_{\text{5}}$

Rules for naming binary molecular compound:

• It has prefix for each number of atom viz. mono-(1), di-(2), tri-(3), etc.
• The structure of name of binary compound is prefix + first element name + prefix + second element root name + ide.
• Examples for root name:

• 

• Figure 1

• First element name should be given for more electropositive element.
• Second element name should be given for more electronegative element.

To identify: The chemical name of ${\text{S}}_{\text{2}}{\text{Br}}_{\text{2}}$

(b)

Interpretation Introduction

Interpretation:

The chemical names of given compounds have to be derived

Concept introduction:

• Binary molecular compound constitute two non-metal atoms in it.
• The atoms form bonds via covalent bonds in binary molecular compound.
• Mostly both non-metal atoms combine in various ratios.
• Example: $\text{CO,}{\text{CO}}_{\text{2}}\text{,}{\text{P}}_{\text{2}}{\text{O}}_{\text{5}}$

Rules for naming binary molecular compound:

• It has prefix for each number of atom viz. mono-(1), di-(2), tri-(3), etc.
• The structure of name of binary compound is prefix + first element name + prefix + second element root name + ide.
• Examples for root name:

• 

• Figure 1

• First element name should be given for more electropositive element.
• Second element name should be given for more electronegative element.

To identify: The chemical name of ${\text{IF}}_{\text{5}}$

(c)

Interpretation Introduction

Interpretation:

The chemical names of given compounds have to be derived

Concept introduction:

• Binary molecular compound constitute two non-metal atoms in it.
• The atoms form bonds via covalent bonds in binary molecular compound.
• Mostly both non-metal atoms combine in various ratios.
• Example: $\text{CO,}{\text{CO}}_{\text{2}}\text{,}{\text{P}}_{\text{2}}{\text{O}}_{\text{5}}$

Rules for naming binary molecular compound:

• It has prefix for each number of atom viz. mono-(1), di-(2), tri-(3), etc.
• The structure of name of binary compound is prefix + first element name + prefix + second element root name + ide.
• Examples for root name:

• 

• Figure 1

• First element name should be given for more electropositive element.
• Second element name should be given for more electronegative element.

To identify: the chemical name of ${\text{P}}_{\text{4}}{\text{O}}_{\text{7}}$

(d)

Interpretation Introduction

Interpretation:

The chemical names of given compounds have to be derived

Concept introduction:

• Binary molecular compound constitute two non-metal atoms in it.
• The atoms form bonds via covalent bonds in binary molecular compound.
• Mostly both non-metal atoms combine in various ratios.
• Example: $\text{CO,}{\text{CO}}_{\text{2}}\text{,}{\text{P}}_{\text{2}}{\text{O}}_{\text{5}}$

Rules for naming binary molecular compound:

• It has prefix for each number of atom viz. mono-(1), di-(2), tri-(3), etc.
• The structure of name of binary compound is prefix + first element name + prefix + second element root name + ide.
• Examples for root name:

• 

• Figure 1

• First element name should be given for more electropositive element.
• Second element name should be given for more electronegative element.

To identify: the chemical name of ${\text{Br}}_{\text{2}}{\text{O}}_{\text{3}}$