Nice lecture ... mam
itz a great pleasure to have a coachng like this service.......
Your learning resources are excellent
I like this chanal ,i am use this video lecture to prepare iit jee exams
Such a beautiful video of alcohol phenol and ether chapters Very easy for teaching this chapterfor me and everyone
sir u are the best.....
Nyc teaching plz upload more vodeo
Great sir please upload more videos
Its really best teaching
Nice explanation i had never seen before ur language is very fluent
Super se bahut bahut upar vala laga
sir the greatest ability of you has rise in the world thanks for you maintaining your reply on comment.
your videos are very good
very nice teaching