Question

What happens when sodium hydroxide reacts with aluminium? Write a balanced equation also.

Answer 1

$\huge {\mathcal{\purple{A}\green{N}\pink{S}\blue{W}\purple{E}\green{R}\pink{!}}}$

Sodium aluminate isalso formed by the action of sodium hydroxide on elemental aluminium which is an amphoteric metal. The reaction is highly exothermic once established and is accompanied by the rapid evolution of hydrogen gas.

The reaction is sometimes written as: 2Al + 2NaOH + 2H2O → 2NaAlO2 + 3H.

Answer 2

Answer:

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Aluminium reacts with sodium hydroxide to form salt and hydrogen gas.

equation:-

Aluminium + NaOH → NaAlO2 + H2

OR

2Al + 2NaOH + 2H2O → 2NaAlO2 + 3H.

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