(b)
$Iso$-propyl magnesium bromide reduces di-$iso$-propyl ketone to secondary alcohol. However, only $–H^{+}$ ion adds to ketone in spite of bulky alkyl group due to steric hinderance
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Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.