s-Block Elements · Chemistry · AIIMS
Start PracticeMCQ (Single Correct Answer)
AIIMS 2019
Out of $$\mathrm{BeF}_2, \mathrm{MgF}_2, \mathrm{CaF}_2, \mathrm{SrF}_2$$ which has maximum solubility?
AIIMS 2018
Assertion (A) Beryllium carbonate is kept
in the atmosphere of carbon dioxide.
Reason (R) Beryllium carbonate is unstable
and decomposes to give beryl...