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By which reaction. Best yield of H(2) ga...

By which reaction. Best yield of `H_(2)` gas forms :

Temperature of container is more than `100^(@)C`

A

By C only

B

By A, B only

C

By A, B, C only

D

None of these

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The correct Answer is:
D
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ALLEN-HYDROGEN-EXERCISE-1
  1. Weakest reducing agent:

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  2. Nuclear isomerism is exhibited by-

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  3. Which of the following statement is not true for .(1)H^(1),.(1)H^(2),....

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  4. Hydrogen has three isotopes, the number of possible diatomic molecules...

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  5. Dihydrogen has :

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  6. Hydrogen is -

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  7. In which property listed below hydrogen does not resemble alkali metal...

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  8. In which of the following reaction dihydrogen acts as an oxidising age...

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  9. Which of the following is an nuclear isomer of hydrogen ?

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  10. The correct order of reactivity among I (atomic hydrogen), II (Dihyd...

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  11. Which combination cannot be used for the preparation of hydrogen gas i...

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  12. By which reaction. Best yield of H(2) gas forms : Temperature of ...

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  13. By which reaction best yield of H(2) gas forms: temperature of al...

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  14. Hydrogen has the tendency to lose one e^(-) and formation of H^(+), In...

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  15. At sun atmosphere which of the following forms is stable :

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  16. Ratio of Ortho & Para hydrogen in ordinary hydrogen is :

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  17. H(2) gas can not be prepared by :

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  18. Deuterium is an isotope of hydrogen.

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  19. H(2) gas is liberated at cathode and anode both by electrolysis of the...

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  20. Under what conditions of temperature and pressure the formation of at...

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