Chemistry, asked by sayakindian, 9 months ago

Aluminium powder is boiled with concentrated aqueous solution of sodium hydroxide. explain it

Answers

Answered by pardeshipruthviraj05

Answer:

Explanation:

Al is amphoteric in nature, so it can react with both acid and base. On treatment with NaOH, Al gives sodium aluminate salt and hydrogen gas. The reaction is highly exothermic.

2NaOH + 2Al +2H2O = 2NaAlO2 + 3H2

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