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The p-Block Elements

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2021
Which one of the following compounds of Group–14 elements is not known?
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Q JEE MAIN 2021
Which one of the products of the following reactions does not react with Hinsberg reagent to form sulphonamide?
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Q JEE MAIN 2021
Given below are two statements, one is labelled as Assertion (A) and other is labelled as Reason (R).
Assertion (R) : Gabriel phthalimide synthesis...
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Q JEE MAIN 2019
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Q JEE MAIN 2019
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Q JEE MAIN 2021

Consider the given reaction, percentage yield of :
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Q JEE MAIN 2021
An organic compound "A" on treatment with benzene sulphonyl chloride gives compound B. B is soluble in dil. NaOH solution. Compound A is :
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Q JEE MAIN 2021
In the reaction of hypobromite with amide, the carbonyl carbon is lost as :
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Q JEE-Main-2021_
The point of intersection and sudden increase in the slope, in the diagram given below, respectively, indicates :
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Q JEE MAIN 2021
1.86 g of aniline completely reacts to form acetanilide. 10\% of the product is lost during purification. Amount of acetanilide obtained after purification (in g)...
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