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Inversion of cane sugar is a cdotsAcdots...

Inversion of cane sugar is a `cdotsAcdots` order reaction
`underset("Cane sugar")(C_(12))H_(22)O_(11)+H_(2)Ooverset(H^(+))to C_(6)undersetB(H_(12))O_(6)+ underset("Fructose")C`
Rate =D
Here A,B,C and D respectively are

A

`A="first,B=fructose",C=C_(6)H_(12)O_(6),D=K[H_2O]`

B

`A="second,B=fructose",C=C_(7)H_(14)O_(7),D=K[H_2O]`

C

`A="pseudo first, B=glucose,"C=C_(6)H_(12)O_(6),`
`D=K[C_(12)H_(22)O_(11)]`

D

`A="pseudo first, B=fructose,"C=C_(6)H_(12)O_(6),`
`D=K[C_(12)H_(22)O_(11)][H_(2)O]`

Text Solution

Verified by Experts

The correct Answer is:
C

Inversion of cane sugar is a pseudo first order reaction .
`underset("Cane sugar")(C_(12))H_(22)O_(11)+H_(2)Ooverset(H+)to underset"Glucose"(C_(6))H_(12)O_(16)+ underset("Fructose")(C_(6)H_(12)O_(6)`
Rate `=K[C_(12)H_(22)O_(11)]`
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-CHEMICAL KINETICS -Exercise 1
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  2. The rate constant for the first order reaction is 60 s^(-1). How much ...

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  3. Inversion of cane sugar is a cdotsAcdots order reaction underset("Ca...

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  4. The rate constant 'K' for pseudo first order reaction is

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  5. Half-life period of a first order reaction is 10 min. Starting with in...

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  6. The rate of first-order reaction is 1.5 xx 10^(-2) M "min"^(-1) at 0.5...

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  7. For a first order reaction half life is 14 sec. The time required for ...

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  8. The half life period of a substance is 50 minutes at a certain initial...

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  9. How much time is requred for two - third completion of a first order r...

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  10. t(1//4) can be taken as the time taken for concentration of reactant t...

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  11. For a reaction, the rate constant is 2.34 s^(-1). The half-life period...

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  12. 75% of a first order reaction was completed in 32 min. When was 50% of...

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  13. Rate constant for a reaction is 10^(-3) S^(-1). How much time is requi...

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  14. A first order reaction is 10% complete in 20 min. the time taken for 1...

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  15. For a zero order reaction, the integrated rate equation is

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  16. If the half-time for a particular reaction is found to be constant and...

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  17. The integrated rate equation is kt= "log" C(0)-"log"C(t). The stra...

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  18. On the basis of Arrhenius equation, consider the following statement (...

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  19. What will happen, on increasing the temperature or decreasing the act...

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  20. The potential energy diagrams for four reaction are given below W...

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