1
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

Out of $$\mathrm{BeF}_2, \mathrm{MgF}_2, \mathrm{CaF}_2, \mathrm{SrF}_2$$ which has maximum solubility?

A
$$\mathrm{BeF}_2$$
B
$$\mathrm{MgF}_2$$
C
$$\mathrm{CaF}_2$$
D
$$\mathrm{SrF}_2$$
2
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33

Assertion (A) Beryllium carbonate is kept in the atmosphere of carbon dioxide.

Reason (R) Beryllium carbonate is unstable and decomposes to give beryllium oxide and carbon dioxide.

A
Both (A) and (R) are true and (R) is the correct explanation of (A).
B
Both (A) and (R) are true, but (R) is not the correct explanation of (A).
C
(A) is true and (R) is false.
D
Both (A) and (R) are false.
AIIMS Subjects
EXAM MAP