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)
D s kumar
it is not wolff kishner or Clemensen reduction... because in Wolff Kishner Reduction, base is used & in Clemmensen Reduction Acid is used.. under acidic & basic conditions, epoxide ring opens up... thus, without effecting epoxide, if we wish to reduces carbonyl group to methylene group, we have to use MOZINGO METHOD.. i. e., protecting carbonyl group with 1,2 - ethanedothiol and then reducing with H2/Ni..thus the answer is " C"