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The p-Block Elements

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Q JEE MAIN 2019
The chloride that CANNOT get hydrolysed is:
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Q JEE-MAIN 2020
The final major product of the following reaction is
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Q JEE MAIN 2019
Which of the following is NOT a correct method of the preparation of benzylamine from cyanobenzene?
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Q JEE MAIN 2019
The noble gas that does NOT occur in the atmosphere is :
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Q JEE MAIN 2019
The major product ‘Y’ in the following reaction is :
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Q JEE MAIN 2020
On heating, lead (II) nitrate gives a brown gas (A). The gas (A) on cooling changes to a colourless solid/liquid (B). (B) on heating with...
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Q JEE MAIN 2019
The hydride that is NOT electron deficient is
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Q JEE MAIN 2020
In the following reaction sequence, [C] is
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Q JEE MAIN 2020
The reaction of $\mathrm{H}_3 \mathrm{~N}_3 \mathrm{~B}_3 \mathrm{Cl}_3$ (A) with $\mathrm{LiBH}_4$ in tetrahydrofuran gives inorganic benzene (B). Further, the reaction of (A) with (C) leads to...
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Q JEE-MAIN 2020
The decreasing order of reactivity of the following compounds towards nucleophilic substitution $\left(\mathrm{S}_{\mathrm{N}} 2\right)$ is
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