Only group 1 bicarbonates are stable in solid state, except LiHCO
82) Which of the following bicarbonates are obtained in solid state?
Answer is:
NaHCO3
Explanation:
Related Inorganic Chemistry MCQ with Answers
Answer is:
LiH > NaH > KH > RbH > CsH
Explanation:
Ionic character of the hydrides increases from LiH to CsH, so thermal stability decreases.
Answer is:
It is more electro-positive
Explanation:
On moving down the group, electro-positive character increases.