What branch of chemistry that studies the relationships among the physical properties of substances and their chemical compositions and transformations?
A) Organic chemistry
B) Inorganic chemistry
C) Physical chemistry
D) Compound chemistry
Answer: C
Explanation: A) Incorrect. Organic chemistry is the study of carbon-containing compounds.
B) Incorrect. Inorganic chemistry is the study of substances that do not contain carbon.
C) Correct. Physical chemistry is the branch of chemistry that studies the relationships among the physical properties of substances and their chemical compositions and transformations.
D) Incorrect. Physical chemistry is the branch of chemistry that studies the relationships among the physical properties of substances and their chemical compositions and transformations.
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