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
https://youtu.be/TVGwJnkSYBk rohit for all the notes and questions of chemical bonding...go through this video and link in the video description
please accept the answer if it helps u😊🙏