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🩺 NEET🧪 Chemistry

Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A):…

Q1

Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): Barium carbonate is insoluble in water and is highly stable.
Reason (R): The thermal stability of the carbonates increases with increasing cationic size.
Choose the most appropriate answer from the options given below:

[JEE Main 2021, 26 Aug (Shift 2)]

a

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

b

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

c

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

d

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

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