Question

3. name the products obtained when zinc piece
added into sodium hydroxide solution
A) Sodium carbonate and hydrogen gas
16 sodium chloride and oxygen gas
c) sodium and zine hydroxide
D Sodium zincate and hydrogen gas​

Answer 1

Answer:

ecated,verb,adjective,noun

Explanation:

Answer 2

Zinc reacts with hot and conc. sodium hydroxide to form sodium zincate with the liberation of hydrogen.