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Question

What are the products formed when $L i_{2} C O_{3}$ undergoes decomposition?

A

L i_{2} C O_{3} +

C O

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B

L i_{2} O + C O

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C

L i_{2} O + C O_{2}

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D

L i O_{2} + C O

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Solution

The correct option is C $L i_{2} O + C O_{2}$
The thermal decomposition of lithium carbonate gives lithium oxide and carbon dioxide. ${L i}_{2} C O_{3} h e a t - - \to {L i}_{2} O + {C O}_{2}$ .

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