Lesson 2 of 5 • 8 upvotes • 10:33mins
Some important points about Boric acid and Questions related to it
5 lessons • 48m
Back Bonding
9:19mins
Back bonding in( Boric acid)
10:33mins
Some Problems related to Back Bonding
9:52mins
Gate Questions Solution (Back Bonding)
10:27mins
Points to Remember about Back bonding
8:14mins