Advance education hub21
My self R.L yadav ...on this channel you will find best chemistry lectures for 9,10,11,12th NCERT/JEE/NEET/NTSE
He is the most versatile chemistry faculty ,a career counselor
My self R.L yadav ...on this channel you will find best chemistry lectures for 9,10,11,12th NCERT/JEE/NEET/NTSE
He is the most versatile chemistry faculty ,a career counselor
