Question

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

Answer 1

Zinc react with excess sodium hydroxide to form sodium zincate(Na2ZnO2) along with hydrogen gas.

Answer 2

Answer:

D Sodium zincate and hydrogen gas.

Explanation:

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