1
MHT CET 2024 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the quantity of electricity required to produce 4.8 g of Mg (molar mass $=24 \mathrm{~g} \mathrm{~mol}^{-1}$ ) from its salt solution?

A
10 F
B
4 F
C
1 F
D
0.4 F
2
MHT CET 2024 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

For which electrolyte the molar conductivity at infinite dilution can not be obtained graphically?

A
$\mathrm{HNO}_3$
B
 $\mathrm{H}_2 \mathrm{SO}_4$
C
$\mathrm{CH}_3 \mathrm{COOH}$
D
$\mathrm{KCl}$
3
MHT CET 2024 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

What volume of chlorine gas (molar mass 71) is evolved at STP during electrolysis of fused NaCl by passage of 1 amp current for 965 second? (At STP, V $=22.4 \mathrm{~dm}^3$ )

A
0.112 L
B
0.224 L
C
1.12 L
D
2.24 L
4
MHT CET 2024 4th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

If $\mathrm{E}^{\circ}$ cell for $\mathrm{Cd}_{(\mathrm{s})}\left|\mathrm{Cd}_{(\mathrm{IM})}^{2+} \square \mathrm{Ag}_{(1 \mathrm{M})}^{+}\right| \mathrm{Ag}_{(\mathrm{s})}$ is 1.2 V . What is the emf of the cell at $25^{\circ} \mathrm{C}$ ?

A
$-1.2$ V
B
$2.4$ V
C
$-2.4$ V
D
$1.2$ V
MHT CET Subjects
EXAM MAP