Electroplating of tin || Electroplating || 9th class chemistry || ch.no.7

#chemistryonlinelecture
#MJDChemistry

[@wajikhan555]

Sir hum cathode ko NaOH se wash Q karthe hai please aik bar batai

[@starvideos-fg9xs]

amazing and easy explain mjd chemistry channel deserves more😃😃

[@yousafumar3267]

Before watching your videos I disliked to chemistry but now i like l will get 60/60 marks in board inshallah

[@mrbaloch7676]

Wow.sir kya pdate ooo

[@Nouman414]

Sir ap na bohat acha samjaya hai thank you

[@shahzadnazeershahzadnazeer1097]

Excuse me sir electrolytic refining of copper wala aur issy next Lecture send krdain group main

[@AnasKhan-ov2ql]

Nicely Explained❤️

[@habibullahnagra4170]

Zbr10 sir g

[@raokhalid9306]

Zabardasst👍😻

[@imtaiz4114]

Very bad tech