Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Priyanshu kumar
check this pdf
Sir Please pen paper mai samjai a
phle aap iss pdf ko padhiye...metal dinitrogen complex me bonding...then aap dekhiyega end on jyada stable hote hai...kyunki steric repulsions hote hai side on bonding me