Test SeriesFree PYQsExamsPricing

MHT CET Chemistry question

ChemistryElectrochemistryMHT CET

The standard reduction potentials of , and are respectively , 0.34 and 0.8 V. The following cells were constructed. I. \mathrm{Zn|Zn^{2+}\|Cu^{2+}|Cu} II. \mathrm{Zn|Zn^{2+}\|Ag^+|Ag} III. \mathrm{Cu|Cu^{2+}\|Ag^+|Ag} What is the correct order of of these cells?

Answer: (B)

Solution

gives I: 0.34 + 0.76 = 1.10 V, II: 0.80

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-066945