Question

3. What happens when?
(a) sodium metal is dropped in water.​

Answer 1

Explanation:

When sodium metal is dropped in water, an exothermic reaction occurs due to which the evolved hydrogen gas catches fire.

2Na(s)+2H

2

O(l)→2NaOH(aq)+H

2

Answer 2

$\huge\underline\mathrm{♡HeYa MaTe♡}$

▶️ When sodium metal is dropped in water , an exothermic reaction occurs due to which the hydrogen gas envolved hydrogen gas catches fire .

$\huge\underline\mathrm{♡Brainliest PLz♡}$