IIT-JAM-CY SERIES Chemistry
Electrochemistry
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
2
2021 2
2017 Chapter Questions 4 MCQs
01
PYQ 2017
medium
chemistry ID: iit-jam-
The standard reduction potentials of Ce /Ce and Fe /Fe are 1.44 and 0.77 V, respectively. The log (K is equilibrium constant) value for the following reaction is ............. (final answer should be rounded off to two decimal places)
02
PYQ 2017
medium
chemistry ID: iit-jam-
For a cell reaction, Pb(s) + Hg Cl (s) → PbCl (s) + 2Hg(l), is 1.45 × 10 V K . The entropy change (in J mol K ) for the reaction is ..........
03
PYQ 2021
medium
chemistry ID: iit-jam-
The dissociation constant of a weak monoprotic acid is and its molar conductance at infinite dilution is mho m mol . For 0.01 M solution of this acid, the specific conductance is mho m . The value of (rounded off to two decimal places) is ________.
04
PYQ 2021
medium
chemistry ID: iit-jam-
The mean ionic activity coefficient of 0.004 molal CaCl in water at 298 K (rounded off to three decimal places) is ________. (Given: Debye–Hückel constant for an aqueous solution at 298 K is 0.509 kg mol )
About Electrochemistry - IIT-JAM-CY
Electrochemistry is a vital chapter for IIT-JAM-CY aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
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