Question

the rate of reaction is expressed by rate is equal to K [A]2 [B] then the order of reaction will be

a. 2
b. 3
c. 1
d. 0

Answer 1

Your answer is option (b).

Answer 2

❇️❇️❇️Heya buddy !! ❇️❇️❇️

Here's your answer ...

The order of reaction can be identified by the sum of the exponents of reactants.

So , order will be ... 2+1 = 3 .

✔️So , your answer is B

hope it helps !! ❤️❤️