Which of the following reaction is endothermic - JAMB Chemistry 2008 Question
Which of the following reaction is endothermic?
A
C(s) + O2(g) → CO2(g)
B
CaO(s) + H2O(l) → Ca(OH)2(s)
C
C(s) + H2O(g) → CO(g) + H2(g)
D
HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(l)
correct option: c
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