1
MHT CET 2025 25th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following salts forms basic solution when dissolved in water?

A
$\quad \mathrm{NaNO}_3$
B
$\quad \mathrm{CH}_3 \mathrm{COONH}_4$
C
KCN
D
$\mathrm{NH}_4 \mathrm{~F}$
2
MHT CET 2025 25th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Calculate the pH of centimolar solution of monoacidic weak base. Which is $10 \%$ dissociated in its aqueous solution?

A
9
B
10
C
11
D
12
3
MHT CET 2025 25th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

A monobasic weak acid dissociates $2 \%$ in its 0.002 M solution. Calculate the dissociation constant of weak acid.

A
$2 \times 10^{-9}$
B
$8 \times 10^{-7}$
C
$6 \times 10^{-7}$
D
$4 \times 10^{-6}$
4
MHT CET 2025 25th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

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

A
KCN
B
$\quad \mathrm{Na}_2 \mathrm{CO}_3$
C
$\mathrm{NaNO}_3$
D
$\mathrm{CuCl}_2$
MHT CET Subjects
EXAM MAP