46:54

solutions

37:14

alkyl halide 1

25:00

ISOMERS of alkyl group || Organic Chemistry || tips and tricks के साथ || for all exams

1:21:33

periodic table

46:35

S&E RXN

31:46

Example of STYX of Borane

1:00:08

Electrophilic substitution rxn

28:09

Thermochemistry