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Moderate

Redox Reactions and Driving Forces

APCHEM-4G14FY

Which of the following are redox reactions?

I. $PCl_3 + Cl_2 \longrightarrow PCl_5$

II. $Cu + 2 AgNO_3 \longrightarrow Cu(NO_3)_2 + 2 Ag$

III. $CO_2 + 2 LiOH \longrightarrow Li_2CO_3 + H_2O$

IV. $FeCl_2 + 2 NaOH \longrightarrow Fe(OH)_2 + 2 NaCl$

A

II only.

B

I and II only.

C

I, II, and III only.

D

I, II, III, and IV only.