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2. Electrochemistry — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistry2. Electrochemistry1 Mark
MCQ
The specific conductance of solution depends upon -
  • A
    Total number of ions as well as ionic mobility of ions
  • B
    Number of ions per unit volume only
  • ✓
    Number of ions per unit volume as well as mobility of ions
  • D
    Mobility of ions only
✓

Answer

Correct option: C.
Number of ions per unit volume as well as mobility of ions
c
Specific conductance is the conductance of $1 \,cm ^3$ of the solution of an electrolyte. Greater is the number of ions per $cc$, greater will the value of specific conductance. Greater is the mobility of ions, greater will the specific conductance.

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