class12 [एल्डीहाइड, कीटोन एवं कार्बोक्सिलिक अम्ल]by Ankitsir vidyakul up board hindi midium chmestry

[@Hindutva1354]

Bhai kunji batch ka bhi video upload kar dena please

[@upboardhindimediumvidyakul-s5p]

Ok

[@upboardhindimediumvidyakul-s5p]

Bhai, shere karte rahna

[@dnlittlesunshinefunwithmot4185]

Poori batch ki class ki upload kar di bhai

[@upboardhindimediumvidyakul-s5p]

Sister उपलोड hoja ye ga