Q. Which of the following belongs to $+ I$ group?
A) $- OH$
B) $- OCH_{3}$
C) $- COOH$
D) $- CH_{3}$
Explanation
The correct answer is Option D: $- CH_{3}$.
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.