So this man has helped us a lot during the pandemic!!

Today's my chemistry practical and my teacher didn't teach the students a single thing.

Today I have chemistry practical exam🤧this video is gonna help me

Very nicely explained... Thank you sir.

Yesterday only I did Titration at my school's lab and ya it takes a lot of time btw one drop can change entire exp .....

Perfect!!! Thank you sir🎉

Today is my vivo.. thanks so much sir ❤️

Thanks

Thankyou sir this was helpful ❤️

Thanks sir

Sir in our school burette are leaking which leads to wrong reading what to do

Sir in this experiment the molarity of standard solution is known (KMnO4)and the molarity of unknown solution (mohar salt solution) to find ...sir is it right???

Tq...

Mh board ke liye hai kya

Sir, can we use phosphoric acid instead of Sulphuric acid?

Sir please tell me what's ur standard solution and it's molarity

Where are u from sir......?

sir where is calculation part??

Today I have external lab exam