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NEET UG CHEMISTRY MCQ: CHEMICAL KINETICS
1
Hard
1 of 1
Understanding
+4 | -1
Choose correct option based on following statements. Here T stands for true statement and F for false statement.
(i) Molecularity is defined as the number of reacting species taking part in a complex reaction,
(ii) Molecularity helps in understanding the mechanism of reaction.
(iii) Reactions with the molecularity three are very rare and slow to proceed.
(iv) Complex reactions involving more than three molecules take place in more than one step.
(i) Molecularity is defined as the number of reacting species taking part in a complex reaction,
(ii) Molecularity helps in understanding the mechanism of reaction.
(iii) Reactions with the molecularity three are very rare and slow to proceed.
(iv) Complex reactions involving more than three molecules take place in more than one step.
View answer and explanation
Correct option: D
FTTT
Option D (FTTT) is correct because statement (i) is false, while statements (ii), (iii), and (iv) are true regarding molecularity and reaction mechanisms.
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