Molar conductivity of solution is represented by:
Conductivity-of-Solutions-Multiple-Choice-Questions-for-CBSE-Class-12-Chemistry-Topperlearning.png
  • A
  • B
  • C
  • D
According to the conductivity, pick the odd one out from the following:
  • Copper
  • Glass
  • Sodium
  • Silver
Which of the following statements is incorrect about cell constant?
  • It depends on the distance between the electrodes and their area of cross section
  • It is represented by the symbol G*
  • It has the dimensions length-2
  • It is calculated by the expression G* = l/A
The inverse of resistance is called:
  • Cell constant
  • Conductivity
  • Resistivity
  • Conductance
The inverse of conductivity is called:
  • Cell constant
  • Resistance
  • conductance
  • Resistivity
Conductivity is represented by the symbol
  • P
  • Δ
  • λ
  • κ
The conductivity of 0.02 mol L-1 KCl solution having the cell constant 1.29 cm-1 and reisistance 520 Ω is:
  • a. 2.48 S cm-1
  • a. 24.8 S cm-1
  • a. 0.248 S cm-1
  • 0.248 S m-1
The cell constant G* is calculated by the expression:
  • l/A
  • A.l
  • l.A
  • A/l
Which of the following relations are not correct?
154.png
  • A
  • B
  • C
  • D
The ionic conductivity of the cation and anion of the uni-univalent salt is 140 and 80 ohm-1 cm2 mol-1 respectively. The molar conductivity of the salt is:
244.png
  • A
  • B
  • C
  • D
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