Multiple Choice
Based on the equations below,which metal is the most active?
Pb(NO3) 2 (aq) + Ni (s) → Ni(NO3) 2 (aq) + Pb (s)
Pb(NO3) 2 (aq) + Ag (s) → No reaction
Cu(NO3) 2 (aq) + Ni (s) → Ni(NO3) 2 (aq) + Cu (s)
A) Ni
B) Ag
C) Cu
D) Pb
E) N
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q77: What is the concentration (M)of potassium ions
Q78: The molarity of a solution prepared by
Q79: An aqueous ethanol solution (400 mL)was diluted
Q80: Of the choices below,which would be the
Q81: How many grams of NaOH (MW =
Q83: How many milliliters of 1.500 M aqueous
Q84: The net ionic equation for the dissolution
Q85: The net ionic equation for the reaction
Q86: A 650 mL sodium bromide solution has
Q87: How many milliliters of a 14.2 M