JEE Main p-Block Elements questions
6 Chemistry questions on p-Block Elements as asked in JEE Main, newest first. 5 come with a worked solution.
- "A" obtained by Ostwald's method involving air oxidation of NH_3, upon further air oxidation produces "B". "B" on hydration forms an oxoacid of Nitrogen along with evolution of "A". The oxoacid also produces "A" and…
2023 · with solution
- Which of the Phosphorus oxoacid can create silver mirror from AgNO_3 solution?
2023 · with solution
- Reaction of thionyl chloride with white phosphorus forms a compound [A], which on hydrolysis gives [B], a dibasic acid. [A] and [B] are respectively
2023 · with solution
- Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R Assertion A : Carbon forms two important oxides - CO and CO_2. CO is neutral whereas CO_2 is acidic in nature Reason R…
2023 · with solution
- Sum of π – bonds present in peroxodisulphuric acid and pyrosulphuric acid is __________
2023 · with solution
- The total number of lone pairs of electrons on oxygen atoms of ozone is __________.
2023
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