Question
Chemistry Question on GROUP 1 ELEMENTS
Which out of the following does not exist in the solid state ?
A
NaHCO3
B
CaCO3
C
Ca(HCO3)2
D
BaCO3
Answer
Ca(HCO3)2
Explanation
Solution
Bicarbonates of alkaline earth metals do not exist in the solid state but exist in solutions only'.