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(P) Number of intermediates = 2 (Q) Number of transition states = 3

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(P) Number of intermediates = 2

(Q) Number of transition states = 3

(R) Reaction is endothermic

Correct statement is

(1) P & Q only

(2) P & R only

(3) Q & R only

(4) P, Q, R

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1 Answer

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Best answer

Correct option is (1) P & Q only

3-step reaction

Number of transition states = 3

Number of intermediates = 2

Reaction is exothermic As \(\Delta\)H < 0

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