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The p-Block Elements

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE-Main 2022
Identify the correct statement for B2H6 from those given below. Choose the most appropriate answer from the options given below :
JEE Main Physics Medium
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Q JEE MAIN 2024
Given below are two $\leqslant$ statements:
Statement (I): $\mathrm{SiO}_2$ and $\mathrm{GeO}_2$ are acidic while SnO and PbO are amphoteric in nature.
Statement (II): Allotropic...
JEE Main Chemistry Medium
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Q JEE-Main 2022
Given below are the oxides: $\mathrm{Na}_2 \mathrm{O}, \mathrm{As}_2 \mathrm{O}_3, \mathrm{~N}_2 \mathrm{O}, \mathrm{NO}$ and $\mathrm{Cl}_2 \mathrm{O}_7$ Number of amphoteric oxides is:
JEE Main Physics Easy
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Q JEE-Main 2022
The highest industrial consumption of molecular hydrogen is to produce compounds of element:
JEE Main Physics Easy
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Q JEE MAIN 2022
Consider the following reaction :
A + alkali → B (Major Product)
If B is an oxoacid of phosphorus with no P–H bond, then...
JEE Main Chemistry Easy
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Q JEE MAIN 2022
The correct order of melting points of hydrides of group 16 elements is :
JEE Main Chemistry Easy
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Q JEE MAIN 2024
Given below are two statements :
Statement I: Group 13 trivalent halides get easily hydrolyzed by water due to their covalent nature.
Statement II: $\mathrm{AlCl}_3$...
JEE Main Chemistry Medium
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Q JEE MAIN 2022
Consider the following reaction:
$2 \mathrm{HSO}_4^{-}(\mathrm{aq}) \xrightarrow[\text { (2)Hydrolysis }]{\text { (1) Electrolysis }} 2 \mathrm{HSO}_4^{-}+2 \mathrm{H}^{+}+\mathrm{A}$
The dihedral angle in product A...
JEE Main Chemistry Medium
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Q JEE MAIN 2022
Choose the correct stability order of group 13 elements in their +1 oxidation state.
JEE Main Chemistry Easy
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Q JEE MAIN 2022
Number of electron deficient molecules among the following
$\mathrm{PH}_3, \mathrm{~B}_2 \mathrm{H}_6, \mathrm{CCl}_4, \mathrm{NH}_3$, LiH and $\mathrm{BCl}_3$ is
JEE Main Chemistry Easy
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