Chemistry Salts Multiple Choice Questions (MCQ) PDF Download

MCQ : When an acid reacts with metal carbonate, the products are

1. salt
2. water
3. carbon dioxide
4. all of above

MCQ 1: Preservatives are used to preserve

1. food
2. acids
3. bases
4. water

MCQ 2: The process in which acids (H⁺) and bases (OH^-) react to form salts and water is called

1. neutralization
2. hydrogenation
3. halogenation
4. sublimation

MCQ 3: When a metal replaces hydrogen atom then the compound form is

1. oxide
2. ether
3. salt
4. alcohol

MCQ 4: The salt among the following is

1. HCl
2. KCl
3. HNO₃
4. H₃₄