90. 下列何者為吸熱變化
(A)O2(g )+2H2(g )→2H2O(g )
(B)H2O(g )→H2O(l)
(C)3O2(g )+2CH3OH(g )→2CO2(g )+4H2O(l )
(D)H2O(s)→H2O(l)

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統計: A(0), B(0), C(0), D(1), E(0) #3639163

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