% S CHARACTER |% P CHARACTER| CALCULATIONS (CHEMISTRY)

worst pronouncements

Awesome bro

Thanks sir

thanks

Thanks sir😊😊👍👍

nice......I think that he is Russian......love from India

thanks sir coz i was lagging in p character and u cleared my all doubt thanks sir love u

Nicely and shortly explained sir👍👍

Thank you sir

nice explanation sir

Thanks sir
From India

Well explained in less time👍

Thank you so much!

Thanks a lot sir