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Assertion (A) : purple colour obtained o...

Assertion (A) : purple colour obtained on treatment of Lassaigne Extract with a reagent is a test of Sulpher .
Reason (R) : Sodium Nitroprusside is the reagent that gives purple coloured coplex `[Fe(CN)_5NOS]^(4-)`

A

Both A and R are true and R is the correct explaination

B

Both A and R are true and R is not the correct explaination

C

A is true but R is false

D

A is false but R is true

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JEE MAINS PREVIOUS YEAR-JEE MAIN 2022-Question
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