Chapter 22, Problem 5STP

Interpretation Introduction

Interpretation:

The type of compound represented by this molecule needs to be determined.

Concept introduction:

The functional group is the group present on the main carbon chain of an organic compound. It determines the chemical properties and the type of reactions an organic compound can show.

Answer to Problem 5STP

Correct Answer: Option (b)

Explanation of Solution

Reason for correct option:

The given molecule is as follows:

The general formula of the given molecule is R-CONH₂. Here, -CONH₂ is an amide group thus, the type of compound represented by the molecule is amide.

Conclusion

Reason for incorrect option:

The general formula of amine is R-NH₂, ester is R-COOR’ and ether is R-OR’ thus, options (a), (c) and (d) are incorrect.