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NEET UG CHEMISTRY MCQ: CHEMICAL KINETICS
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Read the following statements.
(i) corresponds to the fraction of molecules that have kinetic energy greater than .
(ii) can be calculated as follows
(iii) Catalyst can alter a reaction both ways means it can either decrease on increase rate of reaction
(iv) A catalyst always decreases the activation energy of the reaction but does not alter Gibb's energy.
(v) A catalyst does not alter equilibrium constant rather, it helps in attaining the equilibrium faster.
Which of the following is the correct codes for above statements ?
(i) corresponds to the fraction of molecules that have kinetic energy greater than .
(ii) can be calculated as follows
(iii) Catalyst can alter a reaction both ways means it can either decrease on increase rate of reaction
(iv) A catalyst always decreases the activation energy of the reaction but does not alter Gibb's energy.
(v) A catalyst does not alter equilibrium constant rather, it helps in attaining the equilibrium faster.
Which of the following is the correct codes for above statements ?
View answer and explanation
Correct option: B
TFFTT
Option D (FTFTT) is correct because statements (i), (iv), and (v) are true, while (ii) and (iii) are false.
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