Question

Sodium reacts with cold water ,whereas iron does not give reasons why

Answer 1

1.As the reaction between metal and cold water is highly exothermic , hence, the hydrogen gas produced in this reaction catches fire and burns causing little explosion. 2. In case of Iron: Iron is very less reactive compared to sodium, hence it cannot react with cold water .

Answer 2

Answer:

sodium is more reactive then iron that's why sodium reacts with sodium

Explanation:

its the shortest answer hope it helps