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Question

Chemistry Question on GROUP 1 ELEMENTS

Which out of the following does not exist in the solid state ?

A

NaHCO3NaHCO_3

B

CaCO3CaCO_3

C

Ca(HCO3)2Ca(HCO_3)_2

D

BaCO3BaCO_3

Answer

Ca(HCO3)2Ca(HCO_3)_2

Explanation

Solution

Bicarbonates of alkaline earth metals do not exist in the solid state but exist in solutions only'.