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2. Electrochemistry — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistry2. Electrochemistry1 Mark
MCQ
The unit of electrochemical equivalent is
  • A
    Gram
  • B
    Gram/ampere
  • ✓
    Gram/coulomb
  • D
    Coulomb/gram
✓

Answer

Correct option: C.
Gram/coulomb
c
Electrochemical equivalent is the mass of substance of deposited or liberated on an electrode per $SI$ unit that is per Coulomb of charge.

$SI$ unit of electrochemical equivalent is $gram/coulomb$.

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