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Carbon 14 dating method is based on the ...

Carbon 14 dating method is based on the fact that

A

Ratio of carbon - 14 and carbon - 12 is constant

B

Carbon - 14 is the same in all objects

C

Carbon - 14 is highly insoluble

D

All of these

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AAKASH INSTITUTE-CHEMICAL KINETICS-ASSIGNMENT (SECTION C : Previous Year Questions)
  1. A chemical reaction has catalyst X. Hence X

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  2. The given elementary reaction 2FeCl3+SnCl2rarr2FeCl2+SnCl4 is an examp...

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  3. Carbon 14 dating method is based on the fact that

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  4. For the reaction H(2)(g)+I(2)(g) hArr 2HI(g), the rate of reaction is ...

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  5. The experiment data for the reaction 2A + B(2) rarr 2AB is |{:("Expe...

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  6. Activation energy of a chemical reaction can be determined by

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  7. For a first order reaction, the half-life period is independent of

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  8. The half - life of .6C^(14) , if its lamda is 2.31 xx10^(-4) " year"^(...

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  9. A 300 gram radioactive sample has life of 3 hour's After 18 hour's rem...

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  10. Enzymes enhance the rate of reaction by

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  11. For the reaction, 2N(2)O(5)to4NO(2)+O(2) rate and rate constant are 1....

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  12. A human body required the 0.01 M activity of radioactive substance aft...

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  13. When a biochemical reaction is carried out in laboratory from outside ...

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  14. 2A+2C rarr2B, rate of reaction (+d(B))/(dt) is equal to

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  15. 2A rarrB +C It would be a zero order reaction when

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  16. The activation energy for a simple chemical reaction A rarr B is E(a) ...

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  17. The reaction A toB follows first order reaction. The time taken for 0....

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  18. If the rate of the reaction is equal to the rate constant , the order ...

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  19. The temperature dependence of rate constant (k) of a chemical reaction...

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  20. The radioisotope , tritium (""(1)^(3)H) has a half-life of 12.3 years....

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