Q.
The sodium extract of an organic compound on treatment with $FeSO_{4}$ solution, $FeCl_{3}$ and $HCl$ gives a red solution. The organic compound contains
A) Both nitrogen and sulphur
B) Nitrogen only
C) Sulphur only
D) Halogen
Explanation
The correct answer is Option A: Both nitrogen and sulphur.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.