NMMS Exam 2020 विज्ञान पेपर (रसायन विज्ञान)सम्पूर्ण हल ।मिश्र धातु।ग्रीनहाउस गैसे ।अयस्क। संयोजकता।

[@mevalalraj5987]

Sir very very thanks kyuki aapka chemistry class acche se samajh mei aa gai

[@AnilKumar-ih6rc]

Sir aap bahut acha padate hai 🙏🙏🙏🙏

[@mathbykpsir]

Thanks

[@NikhilKumarinfact]

Thank you sir

[@Ajeetyadav-30]

Nice video sir ❤❤❤❤❤❤❤❤❤❤❤

[@mathbykpsir]

Thanks..

[@rajeshkumaryadav6795]

Sir ji please app online classes karia ❤❤❤

[@vedprakashsrivastava9235]

Sir math ke class karaiye

[@NehaNagpure-sr7ff]

Sir may M.p ke Balaghat jile se hu Sujal Nagpure hamare idhar 1 dismber ko Nmms ka pepar hai sir thank you.