Question

please give proper answer​

Answer 1

Answer:

1. KOH + H2

2. NaOH + H2

3. CaOH+ H2

4.

Explanation:

marks as brainly

Answer 2

Answer:

1) KOH + H2

2) NAOH+H2

3) CAOH+H2

if you have a little humanity then follow me and thank to me please please please