chapter 5 electrochemistry class 12 chemistry textbook solution

1. Choose the most correct option.

iv. The standard potential of the cell in which the following reaction occurs
H2 (g,1atm) + Cu2⊕(1M)→ 2H⊕(1M) + Cu (s), (E0 Cu = 0.34V) is

a. -0.34 V

b. 0.34 V
c. 0.17 V

d. -0.17 V

Answer:-

b. 0.34 V

chapter 5 elctrochemistry textbook solution page 117