HARDMCQ SINGLENEET ChemistryPhysical ChemistryChemical kineticsAchiever Section

For the reaction 4 A B C D → , which of the following statement is not correct ?

A.the rate of disappearance of B is one fourth of the

B.the rate of formation of C is one-half of the rate of

C.the rate of appearance of D is half of the rate of✓ Correct

D.the rates of formation of C and D are equal.

Explanation

4 2 2 A B C D → Rate of Reaction 1 1 1 4 2 2 d A d B d C d D dt dt dt dt So, relation between rates of B with that of A is 1 4 d A d B dt dt 4 d A d B dt dt x Relation between ‘C’ and ‘A’, s rate; = 1 1 4 2 d A d C dt dt 1 2 d C d A dt dt >> Relation between rate of B and D; 1 2 d D d B dt dt 2 d D d B dt dt Relation between rate of C and D; 1 1 2 2 d C d D dt dt d C d D dt dt >>

Back to Question Bank

Practice More Like This

Take chapter-wise tests, track your progress, and master Chemical kinetics.

Start Free Practice →