8 JEE Main 2026 p Block Elements (Group 15, 16, 17 & 18) previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2026 previous-year questions from the p Block Elements (Group 15, 16, 17 & 18) chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the p Block Elements (Group 15, 16, 17 & 18) chapter hub.
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…