Teaching UP B.Ed (Paper 1 & 2) Mock Test 2025 Chemistry Electrochemistry Electrolytic Cells and Electrolysis
In which of the cells does the following reaction occur,
\(\frac{1}{2}\) H2(g) + AgCl(s) → H+(aq) + Ag(s)
1
Ag/AgCl(s); KCl(aq) ∥ AgNO3(aq)/Ag
2
Pt, H2(g)/HCl(aq) ∥ AgNO3(aq)/Ag
3
Pt, H2(g)/HCl(aq) ∥ AgCl(s)-KCl(aq)/Ag
4
Pt, H2(g)/KCl(aq) ∥ AgCl(s)-KCl(aq)/Ag.