1.

Which of the following examples demonstrate homogeneous catalysis? (P) Pt(s) catalyzing the reaction of `O_(2)(g)` with CO(g) (Q) `Cl_(2)(g)` catalyzing the decomposition of `O_(3)(g)` (R ) `H_(2)O_(2)(aq)` decomposition catalyzed by `Br_(2)(aq)`A. P onlyB. Q onlyC. P and R onlyD. Q and R only

Answer» Correct Answer - D


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