Which of the following is an example of endothermic reaction [MP P

1.	Which of the following is an example of endothermic reaction [MP PMT 1980]
A.	\[{{C}_{2}}{{H}_{2}}+2{{H}_{2}}\to {{C}_{2}}{{H}_{6}};\,\,\Delta E=-314.0\,kJ\]
B.	\[C+{{O}_{2}}\to C{{O}_{2}};\,\,\Delta E=-393.5\,kJ\]
C.	\[{{N}_{2}}+{{O}_{2}}\to 2NO;\,\,\Delta E-180.5\,kJ\]
D.	\[2{{H}_{2}}+{{O}_{2}}\to 2{{H}_{2}}O;\,\,\Delta E+571.8\,kJ\]
Answer» D. \[2{{H}_{2}}+{{O}_{2}}\to 2{{H}_{2}}O;\,\,\Delta E+571.8\,kJ\]

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