Question

STATE WHETHER TRUE/FALSE. CORRECT THE FALSE STATEMENT
Metals form neutral oxides when react with oxygen.
Solution of MgO in water turns blue litmus paper to red.
Rust is an oxide of iron.
Zinc reacts with water, but copper reacts only with steam.
Lead replaces copper from the copper sulphate solution.​

Answer 1

Answer: a. True, Metals form neutral oxides when react with oxygen.

b. False, Solution of MgO in water turns Red litmus paper to Blue.

c. True, Rust is an oxide of iron.

d. True, Zinc reacts with water, but copper reacts only with steam.

e. True, Lead replaces copper from the copper sulphate solution.​

Answer 2

Answer:

1 true

2 false

3 true

true

5 true

Explanation: