Which of the following redox couple is stronger reducing agent? a. Li (E^0 = – 3.05 V) and Mg(E^0 = – 2.36 V)
Which of the following redox couple is stronger reducing agent?
a. Li (E0 = – 3.05 V) and Mg(E0 = – 2.36 V)
b. Zn(E0 = – 0.76 V) and Fe(E0 = – 0.44 V)
9 views
1 Answers
a. Li (E0 = – 3.05 V) and Mg(E0 = – 2.36 V)
Li has a larger negative value of E0 than Mg.
Thus,
Li is a stronger reducing agent than Mg.
b. Zn(E0 = – 0.76 V) and Fe(E0 = – 0.44 V)
Zn has a larger negative value of E0 than Fe.
Thus,
Zn is a stronger reducing agent than Fe.
9 views
Answered