Question

how do bases react with metal​

Answer 1

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

Answer:

ur answer

Explanation:

Base+metal=Salt+ hydrogen gas

example:

Sodium aluminate and hydrogen gas are formed when sodium hydroxide reacts with aluminium metal.

but remember not all bases react with metal to form the same product salt and hydrogen gas