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)
Shreyasi majumdar 1 Best Answer
correct option is a
mam pictures Is not clear .. please draw and describe in short
2 electron in bonding, 2 in non bonding, 0 in antibonding