EVERYDAY SCIENCE

Detailed explanation-1: -d. covalent bond. Hydrolysis is the reaction that breaks down polymers into monomer units.

Detailed explanation-2: -Polymers are broken down into monomers in a process known as hydrolysis, which means “to split water, ” a reaction in which a water molecule is used during the breakdown.

Detailed explanation-3: -Polymers of all sorts can be broken apart by hydrolysis reactions. In hydrolysis the addition of a water molecule (with the help of a hydrolase enzyme) breaks the covalent bond holding the monomers together.

Detailed explanation-4: -Some examples of hydrolysis include dissolving a salt of a weak acid or base in water or dissolving sulphuric acid in water where hydronium and bisulfate compounds are formed. Hydrolysis also helps in breaking down proteins, fats, and complex carbohydrates in food.

Detailed explanation-5: -Salt. Dissolving a salt of a weak acid or base in water is an example of a hydrolysis reaction.