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)
Suman Kumar
it depends on the strength of the reagent. PCC is weak reagent so it only oxidize alcohol. But PDC is strong reagent so it will also oxidize double bond