Question

What Happens When Bases React With Metals

Answer 1

Answer:

Reaction of Base with Metals:

When alkali (base) reacts with metal, it produces salt and hydrogen gas. Example: Sodium hydroxide gives hydrogen gas and sodium zincate when reacts with zinc metal. Sodium aluminate and hydrogen gas are formed when sodium hydroxide reacts with aluminium metal.

Answer 2

Hey here is the answer

Base + Metal - Metaloxide + Hydroden gas

Explanation:

Example....

2NaOH + Zn - Na2ZnO2 + H2

(aq). (s). (s). (g)