Chapter 22, Problem 9STP

Interpretation Introduction

Interpretation: To give the name of a hydrocarbon having the molecular formula ${\text{C}}_7{\text{H}}_{\text{16}}$ .

Concept Introduction: Hydrocarbons are composed of carbon and hydrogen atoms. The categories of hydrocarbons are as follows:

• Alkane
• Alkene
• Alkyne
• Arene

Answer to Problem 9STP

The hydrocarbon with a molecular formula ${\text{C}}_7{\text{H}}_{\text{16}}$ comes under alkane.

Explanation of Solution

Alkanes are hydrocarbons having a carbon-carbon single bond. The hydrocarbon with a molecular formula ${\text{C}}_7{\text{H}}_{\text{16}}$ is heptane which consists of seven carbon atoms.

Conclusion

Thus, ${\text{C}}_7{\text{H}}_{\text{16}}$ is an alkane i.e., heptane