When water is dropped over sodium peroxide, the colourless gas produced is

Q.

What happens when

(i) sodium metal is dropped in water ?

(ii) sodium metal is heated in free supply of air ?

(iii) sodium peroxide dissolves in water ?

Q. What happens when:

A Sodium metal is dropped in water

B Sodium metal is heated in free supply of air

C Sodium peroxide dissolves in water

Q. When sodium peroxide is treated with water, the product obtained contains:

Q.

Question 12

When sodium peroxide is treated with dilute sulphuric acid, we get .....

(a) sodium sulphate and water

(b) sodium sulphate and oxygen

(c) sodium sulphate , hydrogen and oxgygen

(d) sodium sulphate and hydrogen peroxide

Q. "When sodium peroxide dissolves in water, it is hydrolyzed and forms sodium hydroxide and hydrogen peroxide."
Answer whether the above statement is true or false.
If true enter 1, else enter 0.