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.

Assertion (A) : Sulphur present in an organic compound can be estimate

1.	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.
Answer» Both A and R are correct and R is the correct explanation of A. Both A and R are correct but R is not the correct explanation of A. Both A and R are not correct. A is not correct but R is correct. Solution :Correct (R). Sulphur is oxidised to `H_(2)SO_(4)` in Carius method and then ESTIMATED as BARIUM SULPHATE.