1
MHT CET 2026 19th April Evening Shift
MCQ (Single Correct Answer)
+1
-0
If $[\text{H}_3\text{O}^+]$ of a solution is $1 \times 10^{-4}$. What is the value of pOH at $298\,\text{K}$ ?
A
$4$
B
$10$
C
$12$
D
$14$
2
MHT CET 2026 19th April Evening Shift
MCQ (Single Correct Answer)
+1
-0
Calculate the molar concentration of weak monobasic acid if $K_a = 1.8 \times 10^{-5}$ and degree of dissociation is $0.01$ ?
A
$1.8 \times 10^{-1}$
B
$1.8 \times 10^{-2}$
C
$5.55 \times 10^{-3}$
D
$5.55 \times 10^{-4}$
3
MHT CET 2026 19th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
A weak base is $1.3\%$ dissociated in its aqueous solution. If $K_b$ for weak base is $1.69 \times 10^{-5}$ at $298$ K. Find the concentration of aqueous solution of weak base.
A
$1$ M
B
$0.1$ M
C
$0.01$ M
D
$0.001$ M
4
MHT CET 2026 19th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
What is the pH of solution containing $5 \times 10^{-4}\ \text{M}\ \text{H}^+$ ion?
A
$4.699$
B
$3.301$
C
$5.401$
D
$3.725$

MHT CET Subjects

Browse all chapters by subject