Question

III. Write down the names of the products of the following reactions.1. Baking soda and vinegar2. Copper sulphate and iron3. Barium chloride and sulphuric acid4. Zinc and sulphuric acid5. Zinc and copper sulphate​

Answer 1

Answer:

1. NaHCO3 + CH3COOH ---> CH3COONa + H2O + CO2

products : sodium acetate, water and carbon dioxide

2. CuSO4 + Fe ---> FeSO4 + Cu

products: ferrous sulphate and copper metal

3. BaCl2 + H2SO4 ---> BaSO4 + 2HCl

products: barium sulphate, hydrochloric acid

4. Zn + H2SO4 ---> ZnSO4 + H2

products: zinc sulphate, hydrogen gas

5. Zn + CuSO4 ---> ZnSO4 + Cu

products: zinc sulphate, copper metal

Answer 2

Answer: 1. NaHCO3 + CH3COOH --> CH3COONa + CO2 + H2O

              2. CuSO4 + Fe --> Cu + Fe2(SO4)

              3. BaCl2 + H2SO4 --> BaSO4 + HCl

              4. Zn + H2SO4 --> ZnSO4 + H2

              5. Zn + CuSO4 --> Cu + ZnSO4

Explanation:

Products names:--

1. Sodium acetate + Carbon dioxide + Water.

2. Copper + Iron(III) sulphate.

3. Barium sulphate + Hydrochloric acid.

4. Zinc sulphate + Hydrogen gas.

5. Copper + Zinc sulphate.