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On heating a mixture containing 1 mole e...

On heating a mixture containing 1 mole each of `Li_2CO_3` and `K_2CO_3` .... `"is"//"are"` formed:

A

2 moles of `CO_2`

B

1 mole of `CO_2`

C

1.5 moles of `CO_2`

D

no carbon dioxide

Text Solution

Verified by Experts

The correct Answer is:
B
`Li_2CO_3` decomposes while `K_2CO_3` is stable and does not decompose.
`underset("1 mole")(Li_2CO_3) rarr Li_2O+underset("1 mole")(CO_2)`
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