Chapter 12, Problem 103A

Interpretation Introduction

Interpretation:

The branch of chemistry which studies matter and phase changes needs to be explained.

Concept introduction:

Chemistry is the branch of science in which one can study about chemical behavior of a substance. There are many branches under chemistry such as physical chemistry, organic chemistry, biochemistry, etc.

Answer to Problem 103A

Physical Chemistry is the branch of chemistry would most likely study matter and phase changes.

Explanation of Solution

Reason for correct option: Physical chemistry is branch of chemistry in which one can study physical state of substances such as matter and phase changes.

Conclusion

Reasons for incorrect options: Biochemistry is branch of chemistry in which one can study about biomolecules and their properties. Organic chemistry is study of organic molecules. Polymer chemistry is study of polymers.