1
MHT CET 2025 21st April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following statements is false about interhalogen compounds?

A
They are covalent in nature.
B
They are diamagnetic.
C
They are more reactive than halogens.
D
If these are represented as $\mathrm{XX}^{\prime}$, number of $\mathrm{X}^{\prime}$ atoms is always even.
2
MHT CET 2025 20th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify false statement from the following about fluorine.

A
It is highly electronegative element.
B
It exhibits only -1 oxidation state.
C
It has high bond dissociation enthalpy among all halogens.
D
It form only one oxoacid.
3
MHT CET 2025 19th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the correct molecular formula of 'Oleum' from following.

A
$ \mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_3$
B
$ \mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_7$
C
$\mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_5$
D
$\mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_8$
4
MHT CET 2025 19th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following statements is correct about $\mathrm{O}_2$ and $\mathrm{O}_3$ molecule?

A
$\quad \mathrm{O}_2$ and $\mathrm{O}_3$ are paramagnetic
B
The enthalpy change during the formation of $\mathrm{O}_3$ from $\mathrm{O}_2$ is positive
C
The entropy change in the formation of $\mathrm{O}_3$ from $\mathrm{O}_2$ is positive
D
$\mathrm{O}_3$ is more stable than $\mathrm{O}_2$
MHT CET Subjects
EXAM MAP