Which of the following reactions would you predict is endothermic?
A) 2 H2(g) + O2(g) 2 H2O(
)
B) Na(s) +
Cl2(g) NaCl(s)
C) 2 Cl(g) Cl2(g)
D) 3 CO2(g) + 4 H2O(g) C3H8(g) + 5O2(g)
E) H2O2(aq) H2O(
) +
O2(s)
Correct Answer:
Verified
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