1.

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»

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


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