Q. The IUPAC name of $CH_{3} - C - CH - CH_{3}$ is $\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \parallel \ \ \ \ \ \ |\ \ \$ $\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ O\ \ \ \ \ \ CH_{3}$
A) 2-methyl-3-butanone
B) 3-methyl-butan-2-one
C) 3-methyl butanone
D) None of these
Explanation
The correct answer is Option B: 3-methyl-butan-2-one.
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.