1
VITEEE 2025
MCQ (Single Correct Answer)
+4
-1

Which of the following molecules has the maximum dipole moment?

A

$\mathrm{NCl}_3$

B

$\mathrm{NF}_3$

C

$\mathrm{NH}_3$

D

$\mathrm{NI}_3$

2
VITEEE 2024
MCQ (Single Correct Answer)
+4
-1

Among the following, the molecules /ions having same bond order are

A
CO and $\mathrm{O}_2^{2-}$
B
$\mathrm{O}_2^{-}$ and CO
C
$\mathrm{O}_2^{2-}$ and $\mathrm{B}_2$
D
CO and $\mathrm{N}_2^{+}$
3
VITEEE 2024
MCQ (Single Correct Answer)
+4
-1

Which of the following has maximum dipole moment?

A
$\mathrm{NCl}_3$
B
$\mathrm{NBr}_3$
C
$\mathrm{NH}_3$
D
$\mathrm{NI}_3$
4
VITEEE 2023
MCQ (Single Correct Answer)
+4
-1

$$\mathrm{H}$$-bonding is maximum in

A
ethanol
B
methoxy methane
C
chloro ethane
D
N, N-diethyl amino ethane

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