Knockout JEE Main April 2021 (One Month)
An exhaustive E-learning program for the complete preparation of JEE Main..
₹ 14000/-
₹ 6999/-
Buy Now
Addition of aldehydes with alcohols -
Produces an unstable hemiacetal intermediate, which further produces acetal (gem - di alkoxy compounds)
- wherein
Addition of ketones with alcohols -
Produces an unstable hemiketal intermediate and further stable compound called ketal.
- wherein
Only (c ) is making acetal
Option 1)
as substrate and 
in excess
Option 2)
as substrate and 
in stoichiometric amount
Option 3)
as substrate and 
in excess
Option 4)