1
MHT CET 2025 26th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

The solubility product of salt $\mathrm{B}_2 \mathrm{~A}$ is $3.2 \times 10^{-11}$ at 298 K . What is solubility of the salt at same temperature?

A

$5.52 \times 10^{-5} \mathrm{~mol} \mathrm{dm}^{-3}$

B

$4.92 \times 10^{-4} \mathrm{~mol} \mathrm{dm}^{-3}$

C

$2.00 \times 10^{-4} \mathrm{~mol} \mathrm{dm}^{-3}$

D

$3.52 \times 10^{-5} \mathrm{~mol} \mathrm{dm}^{-3}$

2
MHT CET 2025 26th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following salts turns red litmus blue in its aqueous solution?

A

$\mathrm{CH}_3-\mathrm{COONa}$

B

$\mathrm{CuCl}_2$

C

KCl

D

KCl

3
MHT CET 2025 26th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is pH of weak dibasic acid, that is $2 \%$ dissociated in its M/100 solution at 298 K ?

A

1.6990

B

2.3979

C

3.3970

D

4.6990

4
MHT CET 2025 26th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

The solubility product of AgBr is $4.9 \times 10^{-13}$ at a certain temperature. Calculate the solubility.

A
$4 \times 10^{-6} \mathrm{~mol} \mathrm{dm}^{-3}$
B
$4 \times 10^{-7} \mathrm{~mol} \mathrm{dm}^{-3}$
C
$7 \times 10^{-7} \mathrm{~mol} \mathrm{dm}^{-3}$
D
$3 \times 10^{-8} \mathrm{~mol} \mathrm{dm}^{-3}$
MHT CET Subjects
EXAM MAP