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://www.tutapoint.com/knowledge-center/view/strength-of-an-acid-or-base check this link
Or simply when comparision comes then by checking stability of conjugate ion you can identify
hope this will helps u😊