1.

Match the items of column I and column II {:("Column I","Column II"),(A. CH_(2)CI_(2), P. "Antiseptic"),(B.C CI_(4), Q. "Insecticide"),(C. (p-CI C_(6)H_(4))CHC CI_(3), R. "Pyrene"),(D. CHI_(3), S. "Refrigerend"):}

Answer»

A-R, B-Q, C-S, D-p
A-S, B-R, C-Q, D-P
A-Q, B-P, C-S, D-R
A-P, B-S, C-R, D-Q

Answer :B


Discussion

No Comment Found