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In the reaction , A(g)rarr2B(g)+(1)/(2) ...

In the reaction , `A(g)rarr2B(g)+(1)/(2) C(g)` , rate of formation of C is `10^(-3)"mol.L"^(-1).s^(-1)` . Therefore , rate of disappearance `("in mol.L"^(-1).s^(-1))` of A and rate of formation `("in mol.L"^(-1).s^(-1))` of B , respectively , are -

A

`2.5xx10^(-3),5.0xx10^(-3)`

B

`2.0xx10^(-3),4.0xx10^(-3)`

C

`3.1xx10^(-2),6.2xx10^(-2)`

D

`1.0xx10^(-3),0.5xx10^(-3)`

Text Solution

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The correct Answer is:
B
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CHHAYA PUBLICATION-CHEMICAL KINETICS-MCQ HOTSPOT (Single Correct Type )
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  8. A reaction occurs in three steps . The rate constants of the first , s...

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  9. At a given initial concentration of reactant , the half-life of a rea...

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  10. For a reaction , the graph obtained by plotting t(1//2) of the reactio...

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  11. The slope and intercept of a logk vs 1/T graph of a first order reacti...

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  12. A reaction , 2Ararr product , follows a zero order kinetics. If the ra...

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  13. Initial concentration of the reactant of a first order reaction with a...

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  14. Half -life of a zero order reaction is 60 min . In an experiment , the...

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  15. A first order reaction takes 46 min for its 99% completion . How much ...

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  16. If reversible reaction is exothermic in the forward direction , then -

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  17. An endothermic reaction have an activation energy of E(a)kJ.mol^(-1) ...

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  18. In the reaction , A(g)rarr2B(g)+(1)/(2) C(g) , rate of formation of C ...

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  19. In the reaction, A+3Brarr2C,(d[C])/(dt)=2xx10^(-4)"mol.L"^(-1).s^(...

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  20. A reaction , Xrarr products , is first order. If takes 40min for its c...

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