Multiple Choice
Based on the activity series, which one of the reactions below will occur?
A) 3Hg (l) + 2Cr(NO3) 3 (aq) - 3Hg(NO3) 2 + 2Cr (s)
B) Zn (s) + MnI2 (aq) - ZnI2 (aq) + Mn (s)
C) SnCl2 (aq) + Cu (s) - Sn (s) + CuCl2 (aq)
D) 3FeBr2 (aq) + 2Au (s) - 3Fe (s) + 2AuBr3 (aq)
E) 2AgNO3 (aq) + Pb (s) - 2Ag (s) + Pb(NO3) 2 (aq)
Correct Answer:

Verified
Correct Answer:
Verified
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