Chemistry · 2022
General Principles and Processes of Isolation of ElementsExtraction of Crude Metal from Concentrated Ore
NEET 2022 · 4 September · Code W6 · Q96
Which one of the following is not a calcination reaction?
Which one of the following is not a calcination reaction?
Official answer
(1)
$\displaystyle \mathrm{CaCO}_3+2 \mathrm{HCl} \xrightarrow{\Delta} \mathrm{CaCl}_2+\mathrm{H}_2 \mathrm{O}+\mathrm{CO}_2$
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