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

In the equation, $\mathrm{BiO}_3^{-}+6 \mathrm{H}^{+}+x \mathrm{e}^{-} \rightarrow \mathrm{Bi}^{3+}+3 \mathrm{H}_2 \mathrm{O}$ What is the value of $x$ ?

A
2
B
3
C
4
D
6
2
MHT CET 2025 25th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the charge required to convert $2 \mathrm{~mol} \mathrm{KMnO}_4$ to $\mathrm{MnSO}_4$ ?

A
2 F
B
4 F
C
5 F
D
10 F
3
MHT CET 2025 25th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is oxidation number of sulphur in $\mathrm{SO}_3$ ?

A
+3
B
+4
C
+6
D
-3
4
MHT CET 2025 25th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following species acts as an weakest reducing agent?

A
Li
B
$\mathrm{Li}^{+}$
C
$\quad \mathrm{F}_2$
D
$\mathrm{F}^{-}$
MHT CET Subjects
EXAM MAP