NEET Chemistry Hydrogen Questions Solved

Under what condition of temperature and pressure the formation of atomic hydrogen from molecular hydrogen will be favoured most?

(a) High temperature and high pressure

(b) Low temperature and low pressure

(c) High temperature and low pressure

(d) Low temperature and high pressure

(c) H2           H + H;            H=+ve

The forward reaction is favoured by low pressure and high temperature. Follow Le-Chatelier's principle.

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