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
Sourav option C is correct 3>1>4>2
No electron releasing methyl grp in oxalic acid
i thought H will be removed from Active methylene grp
No here we check the length and H from Cooh grp