Chemical Bonding and Molecular Structure · Chemistry · BITSAT

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MCQ (Single Correct Answer)

1

In $$\mathrm{BrF}_3$$ molecule, the lone pairs occupy equatorial positions to minimise

BITSAT 2023
2

Which one of the following is/are linear structure?

I. $$\mathrm{I}_3^{-}$$

II. $$\mathrm{NO}_2^{-}$$

III. $$\mathrm{I}_3^{+}$$

IV. $$\mathrm{SO}_2$$

V. $$\mathrm{N}_3^{-}$$

BITSAT 2023
3

OF and F2 can be compared in terms of

BITSAT 2022
4

The structure of H2O2 is

BITSAT 2022
5

In which pair or pairs is the stronger bond found in the first species?

I. O$$_2^{2 - }$$, O2; II. N2, N$$_2^{+ }$$; III. NO+, NO$$-$$

BITSAT 2022
6

In the molecules CH4, NF3, NH$$_4^ + $$ and H2O

BITSAT 2022
7

The most volatile compound among the given option is

BITSAT 2021
8

The structure of CIF3 is

BITSAT 2021
9

Which of the following is diamagnetic in nature?

BITSAT 2021
10

The correct order of bond order in SO2, SO3, SO$$_4^{2 - }$$, SO$$_3^{2 - }$$ is

BITSAT 2021
11

Match the following columns:

Column I (Compound) Column II (Structure)
A. $$CI{F_3}$$
1. Square planar
B. $$PC{I_5}$$
2. Tetrahedral
C. $$I{F_5}$$
3. Trigonal bipyramidal
D. $$CC{I_4}$$
4. Square pyramidal
E. $$Xe{F_4}$$ 5. T-shaped

BITSAT 2020
12

The correct order of pseudohalide, polyhalide and interhalogen is

BITSAT 2020
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