question_answer

If a mole of \[{{H}_{2}}\] molecule is heated to high temperature the following reaction takes place        [Kerala (Med.) 2002]

A)                 \[{{H}_{2}}(g)+436\,kJ=H(g)+H(g)\]

B)                 \[{{H}_{2}}(g)+820\,kJ=2{{H}_{2}}(g)\]

C)                 \[2{{H}_{2}}(g)+436\,J=2{{H}_{2}}\]

D)                 \[{{H}_{2}}+{{H}_{2}}={{H}^{+}}+{{H}^{+}}\]