Time Left:
600
sec
1. Molar conductivity of solution is represented by:
A. A
B. B
C. C
D. D
2. According to the conductivity, pick the odd one out from the following:
A. Copper
B. Glass
C. Sodium
D. Silver
3. Which of the following statements is incorrect about cell constant?
A. It depends on the distance between the electrodes and their area of cross section
B. It is represented by the symbol G*
C. It has the dimensions length-2
D. It is calculated by the expression G* = l/A
4. The inverse of resistance is called:
A. Cell constant
B. Conductivity
C. Resistivity
D. Conductance
5. The inverse of conductivity is called:
A. Cell constant
B. Resistance
C. conductance
D. Resistivity
6. Conductivity is represented by the symbol
A. P
B. Δ
C. λ
D. κ
8. The cell constant G* is calculated by the expression:
A. l/A
B. A.l
C. l.A
D. A/l
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