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Assertion (A) Beryllium carbonate is kep...

Assertion (A) Beryllium carbonate is kept in the atomsphere of carbon dioxide.
Reason (R) Beryllium carbonate is unstable and decomposes to given beryllium oxide and carbon dioxide.

A

Both A and R correct and R is the correct explanation of A

B

Both A and R correct but R is not the correct Explanation of A

C

Both A and R are not correct.

D

A is not correct but R is correct

Text Solution

Verified by Experts

The correct Answer is:
D
Reason is the correct explanation for assertion
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