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Under what conditions of temperature and pressure, the formation of atomic hydrogen from molecular hydrogen will be favored more?
(a)High temperature and low pressure
(b)Low temperature and low pressure
(c)High temperature and high pressure
(d)Low temperature and high pressure

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Important Questions on Hydrogen
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Oxygen (61.4%); Carbon (22.9%), Hydrogen (10.0%); and Nitrogen (2.6%). The weight which a 75kg person would gain if all atoms are replaced by atoms is:

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Out of the oxides given below which of them cannot be reduced by ?

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Which of the following statements about hydrogen is incorrect?

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1) It exists as a diatomic molecule.
2) It has one electron in the outermost shell.
3) It can lose an electron to form a cation which can freely exist.
4) It cannot form ionic compounds.

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The equation that represents the water-gas shift reaction is :

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In water-gas shift reaction, hydrogen gas is produced from the reaction of steam with.

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