The formation of water from \[{{H}_{2}}(g)\] and \[{{O}_{2}}(g)\] is an exothermic reaction because [MP PMT/PET 1988]

The chemical energy of \[{{H}_{2}}(g)\] and \[{{O}_{2}}(g)\] is less than that of water

The chemical energy of \[{{H}_{2}}(g)\] and \[{{O}_{2}}(g)\] is more than that of water

The temperature of \[{{H}_{2}}(g)\] and \[{{O}_{2}}(g)\] is more than that of water

The formation of water from \[{{H}_{2}}(g)\] and \[{{O}_{2}}(g)\] is a

1.	The formation of water from \[{{H}_{2}}(g)\] and \[{{O}_{2}}(g)\] is an exothermic reaction because [MP PMT/PET 1988]
A.	The chemical energy of \[{{H}_{2}}(g)\] and \[{{O}_{2}}(g)\] is more than that of water
B.	The chemical energy of \[{{H}_{2}}(g)\] and \[{{O}_{2}}(g)\] is less than that of water
C.	Not dependent on energy
D.	The temperature of \[{{H}_{2}}(g)\] and \[{{O}_{2}}(g)\] is more than that of water
Answer» B. The chemical energy of \[{{H}_{2}}(g)\] and \[{{O}_{2}}(g)\] is less than that of water

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The formation of water from \[{{H}_{2}}(g)\] and \[{{O}_{2}}(g)\] is an exothermic reaction because [MP PMT/PET 1988]

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