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 Best Answer
option D is correct
For isoelectronic check total electrons count and for isostructural check the hybridization and geometry
Hope you got this😊
Please ask if you have any doubt