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For a reaction A+B to C + D, if concentr...

For a reaction `A+B to C + D`, if concentration of A is doubled without altering that of B, rate doubles. If concentration of B is increased nine times without altering that of A, rate triples. Order of the reaction is

A

2

B

1

C

`1 (1)/(2)`

D

`1/3`

Text Solution

Verified by Experts

The correct Answer is:
C
Order ` w.r.t A=1 , ` Order ` w.r.t B=1/2 ,` total order `=1 (1)/(2)`
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ICSE-CHEMICAL KINETICS-EXERCISE (PART- I (OBJECTIVE QUESRTIONS)B.COMPLE THE FOLLOWING STATEMENTS BY SELECTING THE CORRECT ALTERNATIVE FROM THE CHOICES GIVEN )
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