1
MHT CET 2026 19th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
What is number of moles of electron passed when a current of $2$ Amp flows through solution of electrolyte for $10$ minutes?
A
$1.784 \times 10^{-2}$
B
$1.243 \times 10^{-2}$
C
$2.022 \times 10^{-2}$
D
$8.041 \times 10^{-2}$
2
MHT CET 2026 19th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
What is the conductivity of $0.02\ \text{M}\ \text{AgNO}_3$ solution having cell constant $1.2\ \text{cm}^{-1}$ and resistance $95.0\ \text{ohms}$ ?
A
$1.140 \times 10^{-2}\ \Omega^{-1}\ \text{cm}^{-1}$
B
$1.263 \times 10^{-2}\ \Omega^{-1}\ \text{cm}^{-1}$
C
$1.340 \times 10^{-2}\ \Omega^{-1}\ \text{cm}^{-1}$
D
$1.463 \times 10^{-2}\ \Omega^{-1}\ \text{cm}^{-1}$
3
MHT CET 2026 19th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
During the electrolysis of aqueous NaCl the product formed at cathode is?
A
$\text{Cl}_{2(g)}$
B
$\text{O}_{2(g)}$
C
$\text{Na}_{(s)}$
D
$\text{H}_{2(g)}$
4
MHT CET 2025 5th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is percent dissociation of $\mathrm{NH}_4 \mathrm{OH}$ if molar conductance at zero concentration for $\mathrm{NH}_4 \mathrm{Cl}$, NaCl and NaOH are 130, 109 and $213 \mathrm{~S} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$ respectively and molar conductivity of $0.01 \quad \mathrm{M} \quad \mathrm{NH}_4 \mathrm{OH}$ is $9.0 \mathrm{~S} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$ ?

A

$\frac{100}{40}$

B

$\frac{100}{35}$

C

$\frac{100}{32}$

D

$\frac{100}{26}$

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