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Home  >>  JEEMAIN and AIPMT  >>  Physics  >>  Class11  >>  Thermodynamics
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Which among the following is/are endothermic reaction(s)? \[\] (1) Combustion of methane \[\] (2) Decomposition of water \[\] (3) Dehydrogenation of ethane to ethane \[\] (4) Conversion of graphite to diamond

$\begin {array} {1 1} (A)\;1,2 & \quad (B)\;2,3 \\ (C)\;2,4 & \quad (D)\;1,3 \end {array}$

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Ans : (C)
Decomposition of water and Conversion of graphite to diamond
<< Enter Text >>
answered Mar 20, 2014 by thanvigandhi_1
edited Mar 20, 2014 by thanvigandhi_1
 

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