iCON Education - s-Block Elements AIIMS Test

Candidate Name

Student

Exam Name

AIIMS

Test Name

s-Block Elements

Subject

Chemistry

Remaining Time

00:15:00

Question 1: Palette 1/2

AIIMS 2019 MCQ

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

$\mathrm{BeF}_2$

$\mathrm{MgF}_2$

$\mathrm{CaF}_2$

$\mathrm{SrF}_2$

Question 2: Palette 2/2

AIIMS 2018 MCQ

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.

Both (A) and (R) are true and (R) is the correct explanation of (A).

Both (A) and (R) are true, but (R) is not the correct explanation of (A).

(A) is true and (R) is false.

Both (A) and (R) are false.

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