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Assertion (A) . Sulphur present in an or...

Assertion (A) . Sulphur present in an organic compound can be estimated quantitatively by Carius method.
Reason (R). Sulphur is separated easily from other atoms in the molecule and gets precipitated as light yellow solid.

A

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

B

Both A and R are correct but R is not the correct explanation of A.

C

Both A and R are not correct.

D

A is correct but R not is correct.

Text Solution

Verified by Experts

The correct Answer is:
D
Correct R: Sulphur is oxidised to `H_2 SO_4` in Carius method and then estimated as barium sulphate.
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