1.

The \[\Delta H\] value of the reaction \[{{H}_{2}}+C{{l}_{2}}\]⇌ \[2HCl\] is \[-44.12\,kcal\]. If \[{{E}_{1}}\] is the activation energy of the products, then for the above reaction  [EAMCET 1997]

A.                 \[{{E}_{1}}>{{E}_{2}}\]
B.                 \[{{E}_{1}}<{{E}_{2}}\]
C.                 \[{{E}_{1}}={{E}_{2}}\]
D.                 \[\Delta H\] is not related to \[{{E}_{1}}\] and \[{{E}_{2}}\]
E.                 None is correct
Answer» B.                 \[{{E}_{1}}<{{E}_{2}}\]


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