Science, asked by riturtgupta45, 7 months ago

Zn+2NaOH+2H2O_____
+H2 please answer the question​

Answers

Answered by Anonymous
5

Answer:

Zn + 2NaOH + 2H2O → Na2[Zn(OH)4] + H2

Zinc react with excess sodium hydroxide to form sodium zincate(Na2ZnO2)

along with hydrogen gas. Zinc is a transition metal which shows moderate reactivity.Zinc reacts with NaOH to form sodium zincate with the evolution of hydrogen gas

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