During the kinetic study of the reaction 2A + BC + D following results were obtained. [A] [B] Initial rate of formation of D in Ms^{-1} I 0.1 M 0.1 M 6.0 × 10^{-3} II 0.3 M 0.2 M 7.2 × 10^{-2} III 0.3 M 0.4 M 2.88 × 10^{-1} IV 0.4 M 0.1 M 2.40 × 10^{-2} On the basis of above data which one is correct :

Correct Answer is : r = k[A][B]2

JEE Mains Model Paper 25

Question : 57 of 90

Marks: +1, -0

During the kinetic study of the reaction 2A + BC + D following results were obtained.

	[A]	[B]	Initial rate of formation of D in Ms−1
I	0.1 M	0.1 M	6.0 × 10−3
II	0.3 M	0.2 M	7.2 × 10−2
III	0.3 M	0.4 M	2.88 × 10−1
IV	0.4 M	0.1 M	2.40 × 10−2

On the basis of above data which one is correct :

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