EVERYDAY SCIENCE

Detailed explanation-1: -Answer and Explanation: The branch that studies reaction mechanisms is known as physical chemistry.

Detailed explanation-2: -Bioinorganic chemistry-the study of the interaction of metal ions with living tissue, mainly through their direct effect on enzyme activity.

Detailed explanation-3: -Physical Chemistry This branch of chemistry encompasses the study of the effect of chemical structure on the physical properties of a substance, the rate of chemical reactions, the calculation of properties and structures, and the interaction of molecules with radiation.

Detailed explanation-4: -Biochemistry is the application of chemistry to the study of biological processes at the cellular and molecular level. It emerged as a distinct discipline around the beginning of the 20th century when scientists combined chemistry, physiology, and biology to investigate the chemistry of living systems.

Detailed explanation-5: -Organic chemistry is a highly creative science that allows chemists to create and explore molecules and compounds. Organic chemists spend much of their time developing new compounds and finding better ways of synthesizing existing ones.