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Which of the following carbonates decomp...

Which of the following carbonates decomposes on heating ?

A

`MgCO_(3)`

B

`Na_(2)CO_(3)`

C

`K_(2)CO_(3)`

D

All.

Text Solution

Verified by Experts

The correct Answer is:
A
Alkali metal carbonates (except `Li_(2)CO_(3)`) do not decompose on heating.
`MgCO_(3)overset(Delta)rarrMgO+CO_(2)uarr`
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DINESH PUBLICATION-THE ALKALI METALS-RQ
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  12. Which of the following does not liberate O(2) in Bunsen burner ?

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