Sakshi Ganotra
Jul 16, 2022 • 1h
Sharad Kothari
Aug 28, 2020 • 1h 30m
53K followers • Chemistry
May 27, 2021 • 1h • 375 views
Sn1,Sn2 & Sni reactions , conditions for substitution , stereochemistry of substitution ,examples and based questions including previous year questions