जिप्सम,फिटकरी,नीला थोथा,खाने का सोडा,ब्लीचिंग पाउडर,बुझा चुना,प्लास्टर आफ पेरिस को याद करने का TRICK

[@shasvatupadhyay6079]

Bohot badhiya guru ji 🙏🏻🙏🏻🙏🏻

[@keshardeevikeshardeevi9835]

Sir ap bhut ache pdate ho ase hi formula or subject ke bnana

[@amittiwariclasses632]

Thankyou 💖

[@Miya_bhai_no.1ind]

op🎉

[@horselover7378]

Samjh me aa gaya sir

[@Romantickittu.]

Thankyou sir 🤗

[@SpiritualLife-pk5bx]

Thank u sir ji 🙏❤

[@akankshapainkra2388]

❤❤❤❤❤🙏

[@subhashchandra2722]

Very good sir ji
Maja aa gaya

[@amittiwariclasses632]

Thankyou

[@mr.Beenu.]

🤘🤘🤘🤘🤘🤘🤘🤘😍😍😍🤘😍🤘

[@amittiwariclasses632]

Thankyou

[@amittiwariclasses632]

here is some mistake during writting alum (fitkiri) formula.
Make some correction in alum (fitkiri) formula -- K2SO4.AL2(SO4)3.24H2O Is correct

[@chetankumar9969]

Sir rasayanik name

[@BhagwanSingh-xo4wi]

Ok