A) \[Ca{{(HC{{O}_{3}})}_{2}}\]
B) \[CaC{{O}_{3}}\]
C) \[N{{a}_{2}}C{{O}_{3}}\]
D) \[{{K}_{2}}C{{O}_{3}}\]
Correct Answer: B
Solution :
[b]: \[\underset{(X)}{\mathop{CaC{{O}_{3}}}}\,\,\overset{Heat}{\mathop{\rightleftharpoons }}\,\,\,CaO+C{{O}_{2}}\] \[CaO+{{H}_{2}}O\xrightarrow[{}]{{}}Ca{{(OH)}_{2}}\] \[\underset{(Y)}{\mathop{Ca{{(OH)}_{2}}}}\,+C{{O}_{2}}+{{H}_{2}}O\xrightarrow[{}]{{}}\underset{(Z)}{\mathop{Ca{{(HC{{O}_{3}})}_{2}}}}\,\] \[\underset{(Z)}{\mathop{Ca{{(HC{{O}_{3}})}_{2}}}}\,\xrightarrow[{}]{boil}\underset{(X)}{\mathop{CaC{{O}_{3}}+}}\,C{{O}_{2}}+{{H}_{2}}O\]You need to login to perform this action.
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