WB JEE 2025 | Some P Block Elements Question 1 | Chemistry

WB JEE 2025

MCQ (Single Correct Answer)

-0.25

The number of lone pair of electrons and the hybridization of Xenon ( Xe ) in $\mathrm{XeOF}_2$ are

$1, \mathrm{sp}^3$

$1, \mathrm{dsp}^2$

$3, \mathrm{dsp}^3$

$2, \mathrm{sp}^3 \mathrm{~d}$

WB JEE 2024

MCQ (Single Correct Answer)

-0.5

How many $$\mathrm{P}-\mathrm{O}-\mathrm{P}$$ linkages are there in $$\mathrm{P}_4 \mathrm{O}_{10}$$

Six

Four

Five

One

WB JEE 2024

MCQ (Single Correct Answer)

-0.5

The number(s) of $$-\mathrm{OH}$$ group(s) present in $$\mathrm{H}_3 \mathrm{PO}_3$$ and $$\mathrm{H}_3 \mathrm{PO}_4$$ is/are

3 and 3 respectively

3 and 4 respectively

2 and 3 respectively

1 and 3 respectively

WB JEE 2022

MCQ (Single Correct Answer)

-0.25

The correct order of acidity of the following hydra acids is

HF > HCl > HBr > HI

HF < HCl < HBr < HI

HF < HCl > HBr > HI

HF > HCl < HBr > HI

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