Al vessels should not be cleaned with materia | vedclass

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(D) Washing soda is sodium carbonate $(Na_2CO_3)$,which in water undergoes hydrolysis to form a basic solution of sodium hydroxide $(NaOH)$.$Al$ is an

Vedclass · Accepted Answer

Washing soda reacts with $Al$ to form soluble aluminate

Vedclass · Answer

(D) Washing soda is sodium carbonate $(Na_2CO_3)$,which in water undergoes hydrolysis to form a basic solution of sodium hydroxide $(NaOH)$.$Al$ is an amphoteric metal that reacts with strong bases like $NaOH$ to form soluble sodium aluminate $(Na[Al(OH)_4])$ and releases hydrogen gas.$2Al(s) + 2NaOH(aq) + 6H_2O(l) \rightarrow 2Na[Al(OH)_4](aq) + 3H_2(g)$.Therefore,washing soda corrodes aluminium vessels.

$Al$ vessels should not be cleaned with materials containing washing soda because .............

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