Question

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

Answer 1

Answer:

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

(a) Both A and Rare 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) Both A and R are not correct.

(d)A is not correct but R is correct