#jk prasad science technology explore
0
subscribers
0
views
About #jk prasad science technology explore
Jitendra Kumar Prasad science experiment
Bachelor of science exploring scientist technique drugs formulation
exploring bonding that structure
formulation chemical bonding check that melting point
preparation chemical atom bonding
seperated
colour change explore point meser beuret
earth 🌍 history ecosystem
My channel all'let's video like and subscribe
With contact number
91+ 8356829643
www.quora.com/q/chemistry1/Is-NO2-