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

Identify the correct increasing order of field strength of ligands from following.

A
$\mathrm{Cl}^{-}<\mathrm{I}^{-}<\mathrm{S}^{2-}<\mathrm{OH}^{-}$
B
$\mathrm{I}^{-}<\mathrm{Cl}^{-}<\mathrm{S}^{2-}<\mathrm{OH}^{-}$
C
$\mathrm{OH}^{-}<\mathrm{Cl}^{-}<\mathrm{I}^{-}<\mathrm{S}^{2-}$
D
$\mathrm{S}^{2-}<\mathrm{OH}^{-}<\mathrm{I}^{-}<\mathrm{Cl}^{-}$
2
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
$4 \times 10^{-6}$
3
MHT CET 2025 25th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following pair of compounds consists equal number of lone pair of electrons in the valence shell of central atom?

A
$\quad \mathrm{BrF}_5$ and $\mathrm{XeF}_6$
B
$\quad \mathrm{ICl}$ and $\mathrm{H}_2 \mathrm{~S}$
C
$\mathrm{ClF}_3$ and $\mathrm{XeF}_2$
D
$\mathrm{IF}_7$ and $\mathrm{XeF}_4$
4
MHT CET 2025 25th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following is an acidic oxide?

A
CO
B
NO
C
$\mathrm{N}_2 \mathrm{O}$
D
$\mathrm{N}_2 \mathrm{O}_5$
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