1

JEE Main 2023 (Online) 10th April Evening Shift

Numerical

+4

-1

The number of molecules from the following which contain only two lone pair of electrons is ________

$$\mathrm{H}_{2} \mathrm{O}, \mathrm{N}_{2}, \mathrm{CO}, \mathrm{XeF}_{4}, \mathrm{NH}_{3}, \mathrm{NO}, \mathrm{CO}_{2}, \mathrm{~F}_{2}$$

Your input ____

2

JEE Main 2023 (Online) 10th April Morning Shift

Numerical

+4

-1

The number of bent-shaped molecule/s from the following is __________

N$$_3^-$$, NO$$_2^-$$, I$$_3^-$$, O$$_3$$, SO$$_2$$

Your input ____

3

JEE Main 2023 (Online) 10th April Morning Shift

Numerical

+4

-1

The sum of lone pairs present on the central atom of the interhalogen IF$$_5$$ and IF$$_7$$ is _________

Your input ____

4

JEE Main 2023 (Online) 8th April Evening Shift

Numerical

+4

-1

The number of species from the following carrying a single lone pair on central atom Xenon is ___________.

$$\mathrm{XeF}_{5}^{+}, \mathrm{XeO}_{3}, \mathrm{XeO}_{2} \mathrm{~F}_{2}, \mathrm{XeF}_{5}^{-}, \mathrm{XeO}_{3} \mathrm{~F}_{2}, \mathrm{XeOF}_{4}, \mathrm{XeF}_{4}$$

Your input ____

Questions Asked from Chemical Bonding & Molecular Structure (Numerical)

Number in Brackets after Paper Indicates No. of Questions

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