In a chemical reaction, repesented by, , it is observed that the(i) – McqOptions

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1.	In a chemical reaction, repesented by, , it is observed that the(i) rate of reaction increases by a factor of 4 on doubling the concentration of the reactant. (ii) rate of reaction increases by a factor of 9 on trebling the concentration of the reactant. Then the rate of the reaction is proportional to(where, CA = contentration of the reactant)
A.	CA
B.	CA2
C.	CA3
D.	CA4
Answer» C. CA3

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