Multiple Choice
Which of the following equations is not a redox reaction?
A) 2H2(g) + O2(g) → 2H2O(l)
B) Zn(s) + H2SO4(aq) → ZnSO4(aq) + H2(g)
C) H2O(l) + NH3(g) → NH4 +(aq) + OH-(aq)
D) 6FeSO4(aq) + K2Cr2O7(aq) + 7H2SO4(aq) → Cr2(SO4) 3(aq) + 3Fe2(SO4) 3(aq) + K2SO4(aq) + 7H2O(l)
E) Cl2(g) + 2KBr(aq) → Br2(l) + 2KCl(aq)
Correct Answer:

Verified
Correct Answer:
Verified
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