Sodium carbonate is manufactured by the Solva | vedclass

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(A) In the Solvay process,the overall reaction is $2NaCl + CaCO_3 \rightarrow Na_2CO_3 + CaCl_2$. Ammonia $(NH_3)$ is recovered by treating the byprod

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$CO_2$ and $NH_3$

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(A) In the Solvay process,the overall reaction is $2NaCl + CaCO_3 \rightarrow Na_2CO_3 + CaCl_2$. Ammonia $(NH_3)$ is recovered by treating the byproduct $NH_4Cl$ with lime $(Ca(OH)_2)$,which is obtained from the thermal decomposition of limestone $(CaCO_3 \rightarrow CaO + CO_2)$. The $CO_2$ produced during the calcination of limestone and the $NH_3$ recovered from the ammonium chloride are recycled back into the process.

Elements	Ore
$1$. Lithium	$a$. Beryl
$2$. Sodium	$b$. Spodumene
$3$. Beryllium	$c$. Gypsum
$4$. Calcium	$d$. Carnallite

Sodium carbonate is manufactured by the Solvay process. The products that are recycled are:

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Elements Ore

$1$. Lithium $a$. Beryl

$2$. Sodium $b$. Spodumene

$3$. Beryllium $c$. Gypsum

$4$. Calcium $d$. Carnallite

The chloride of an element gives a neutral solution in water. To which group of the periodic table does this element belong?

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