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Very good sir and thank
Very good explain sir ji
Nice class sir
Jabardast trick for oxidation and reduction ❤❤❤
Most helpful class 👍
अति सुंदर 👌👌 सर जी
Dulha+ sindur -sadi oxidation
Oxidation/Reduction=1❤
Your fan
Sir mujhe aapki video ke alava kisi aur ka video pasand hi nahin aata
Very good sir and thank
Very good explain sir ji
Nice class sir
Jabardast trick for oxidation and reduction ❤❤❤
Most helpful class 👍
अति सुंदर 👌👌 सर जी
Dulha+ sindur -sadi oxidation
Oxidation/Reduction=1❤
Your fan
Sir mujhe aapki video ke alava kisi aur ka video pasand hi nahin aata