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BITSAT 2016
Exam
BITSAT
Year
2016
Subject
Chemistry
Chapter
Electrochemistry

BITSAT 2016 · Chemistry · Electrochemistry

Electrolysis is carried out in three cells (A) 1.0 M OuSO_ 4 Pt...

Electrolysis is carried out in three cells (A) 1.0MOuSO41.0 \mathrm{M} \mathrm{OuSO}_{4} Pt electrode (B) 1.0MCuSO41.0 \mathrm{M} \mathrm{CuSO}_{4} copper electrodes (C) 1.0MKCl1.0 \mathrm{M} \mathrm{KCl} Pt electrodes If volume of electrolytic solution is maintained constant in each of the cell, which is correct set of pH changes in (A),(B)(\mathrm{A}),(\mathrm{B}) and (C)(\mathrm{C}) cell respectively?

Options

  1. Adecrease in all the three
  2. Bincrease in all the three
  3. Cdecrease, constant, increase
  4. Dincrease, constant, increase

Correct answer

C. decrease, constant, increase

Step-by-step solution

No Solution
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