Match the following : `{:(" Column -I"," Column -II "),("(A) Addition of "H_(2)" on alkenes"," (p) Homogeneous catalysis"),("(B) Hydrolysis of an organic ester", " (q) Heterogeneous catalysis"),("(C) Conversion of alcohol directly into gasoline (petrol)"," (r) Shape selective catalysis"),("(D) Hydrolysis of urea"," (s) Enzyme catalysis"),(""," (t) Use of ZSM - 5"):}`

Answer

A(p), B(q), C)q, r, t), D(p, s)