37:15 play_arrow Dipole Moment in different structures - JEE Main| Advance| NEET| 11TH| 12T|| YD Chemistry Classes || YD Chemistry Classes visibility 5 schedule 6 years ago favorite
37:39 play_arrow VSEPR Theory | Valence Shell Electron Pair Repulsion Theory | HINDI | YD Chemistry Classes || YD Sir YD Chemistry Classes visibility 6 schedule 6 years ago favorite
37:10 play_arrow Effect of Catalyst on the Rate of Reaction || Chemical Kinetics || YD Chemistry Classes || YD Sir YD Chemistry Classes visibility 2 schedule 6 years ago favorite