192 JEE Main p Block Elements (Group 15, 16, 17 & 18) PYQs (2002–2026) with verified answers and step-by-step solutions.
This page collects every JEE Main p Block Elements (Group 15, 16, 17 & 18) previous-year question from Chemistry, 2002–2026. Each links to a full solution with a verified answer key. Click any year above to narrow the list, or open a question to study its step-by-step working and then practice it on PrepSharp's CBT player.
Regarding the hydrides of group 15 elements EH₃(E=N, P, As, Sb), select the correct statement from the following: A. Th…
A ' p '-block element (E) and hydrogen form a binary cation (EHx )⁺, while EH₃ on treatment with K₂ HgI₄ in alkaline me…
Given below are two statements: Statement I: The covalency of oxygen is generally two but it can exceed upto four. The…
Given below are two statements : Statement (I) : Oxidising power of halogens decreases in the order F₂ > Cl₂ > Br₂ > I₂…
Treatment of a gas 'X' with a freshly prepared ferrous sulphate solution gives a compound 'Y' as a brown ring. The comp…
Find the correct statements related to group 15 hydrides. A. Reducing nature increases from NH₃ to BiH₃ B. Tendency to…
Given below are two statements : Statement I : The increasing order of boiling point of hydrogen halides is HCl Stateme…
Correct statements from the following are: A. Nitrogen in oxidation states from +1 to +4 disproportionates in acid medi…
Given below are two statements : Statement I: H₂ Se is more acidic than H₂ Te. Statement II : H₂ Se has higher bond ent…
The maximum covalency of a non-metallic group 15 element ' E ' with weakest E-E bond is :
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