Science, asked by priya4565, 11 months ago

answer the question

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Answered by sabrinanandini2

Equation

2NaOH + Zn -----> Na2ZnO2 + H2

Hydrogen gas is evolved

When this gas is kept near a candle a pop sound is produced

When Zinc reacts with strong acid, Hydrogen gas is produced

Answered by Anonymous

hydrogen gas is evolved.

sodium zincate is formed

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