1
MHT CET 2022 11th August Evening Shift
MCQ (Single Correct Answer)
+1
-0

How long will it take to produce $$5.4 \mathrm{~g}$$ of $$\mathrm{Ag}$$ from molten $$\mathrm{AgCl}$$ by passing $$5 \mathrm{~amp}$$ current?

(Molar mass Ag = $$108 \mathrm{~g} \mathrm{~mol}^{-1}$$ )

A
1930 second
B
193 second
C
965 second
D
9650 second
2
MHT CET 2022 11th August Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following is NOT an example of secondary voltaic cell?

A
Lead storage battery
B
Dry cell
C
Nickel-cadmium cell
D
Mercury cell
3
MHT CET 2022 11th August Evening Shift
MCQ (Single Correct Answer)
+1
-0

Calculate $$\wedge_0$$ of $$\mathrm{CH}_2 \mathrm{ClCOOH}$$ if $$\wedge_0$$ for $$\mathrm{HCl}, \mathrm{KCl}$$ and $$\mathrm{CH}_2 \mathrm{ClCOOK}$$ are $$4.2,1.5$$ and $$1.1 \Omega^{-1} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$$ respectively?

A
$$2.7 \Omega^{-1} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$$
B
$$3.8 \Omega^{-1} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$$
C
$$1.9 \Omega^{-1} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$$
D
$$4.2 \Omega^{-1} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$$
4
MHT CET 2021 24th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

The electrical conductance of unit volume (1 cm$$^3$$) of solution is called as

A
electrical resistance
B
resistivity
C
molar conductivity
D
conductivity
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