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18.4 gms of a mixture of calcium carbona...

`18.4 gms` of a mixture of calcium carbonate and magnesium carbonate on heating gives `4.0` gms of magnesium oxide. The volume of `CO_(2)` produced at STP in this process is

A

`1.12` lit

B

`4.48` lit

C

`2.24` lit

D

`3.36`lit

Text Solution

Verified by Experts

The correct Answer is:
C
`MgCO_(3) +CaCO_(3) rarr MgO +CaO +2CO_(2)`
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