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

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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 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.

Compound	Uses
$1$. Soda ash	$a$. In purification of sugar
$2$. Calcium oxide	$b$. As an antacid
$3$. Baking soda	$c$. In paper and textile industries
	$d$. To prepare pure fats and oils

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

Similar Questions

$A$ chemical $A$ is used for the preparation of washing soda to recover ammonia. When $CO_2$ is bubbled through an aqueous solution of $A$,the solution turns milky. It is used in white washing due to its disinfectant nature. What is the chemical formula of $A$?

In which of the following is potassium stored?

Match the following:

Compound Uses

$1$. Soda ash $a$. In purification of sugar

$2$. Calcium oxide $b$. As an antacid

$3$. Baking soda $c$. In paper and textile industries

$d$. To prepare pure fats and oils

Aluminium vessels should not be washed with materials containing washing soda because

The weakest base among $KOH$,$NaOH$,$Ca(OH)_2$,and $Zn(OH)_2$ is:

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