JEE Advanced Previous Year Questions of Chemistry with Solutions are available at eSaral. Practicing JEE Advanced Previous Year Papers Questions of Chemistry will help the JEE aspirants in realizing the question pattern as well as help in analyzing weak & strong areas.
Simulator
Previous Years JEE Advance Questions
Statement-2 : Additional electron is repelled more efficiently by 3p electron in Cl atom than by 2p electron in F atom. (A) Statement-1 is true, statement-2 is true and statement-2 is correct explanation for statement 1. (B) Statement-1 is true, statement-2 is true and statement-2 is NOT the correct explanation for statement‑1. (C) Statement-1 is true, statement-2 is false. (D) Statement-1 is false, statement-2 is true. [JEE 2000]
$(\mathrm{A}) \mathrm{N}<\mathrm{Be}<\mathrm{B}$ (B) $\mathrm{F}^{-}<\mathrm{O}^{2-}<\mathrm{N}^{3-}$ (C) $\mathrm{Na}<\mathrm{Li}<\mathrm{K}$ $(\mathrm{D}) \mathrm{Fe}^{3+}<\mathrm{Fe}^{2+}<\mathrm{Fe}^{4+}$ [JEE 2000]
[JEE 2001]
(A) K > Na > Li (B) Be > Mg > Ca (C) B > C > N (D) Fe > Si > C [JEE 2001]
(A) $\mathrm{Li}^{-}$ (B) $\mathrm{Be}^{-}$ (C) $\mathrm{B}^{-}$ (D) $\mathrm{C}^{-}$ [JEE 2016]
(A) Al < Ga < In < Tl (B) Ga < Al < In < Tl (C) Al < In < Ga < Tl (D) Al < Ga < Tl < In [JEE 2016]
Increasing order of atomic radii: Ga < Al < In < Tl Ga is smaller due to poor shielding of d-orbital
(A) $\mathrm{Cr}_{2} \mathrm{O}_{3}, \mathrm{BeO}, \mathrm{SnO}, \mathrm{SnO}_{2}$ (B) $\mathrm{Cr}_{2} \mathrm{O}_{3}, \mathrm{CrO}, \mathrm{SnO}, \mathrm{PbO}$ (C) $\quad \mathrm{ZnO}, \mathrm{Al}_{2} \mathrm{O}_{3}, \mathrm{PbO}, \mathrm{PbO}_{2}$ (D) $\mathrm{NO}, \mathrm{B}_{2} \mathrm{O}_{3}, \mathrm{PbO}, \mathrm{SnO}_{2}$ [JEE 2017]
$\mathrm{BeO}, \mathrm{Al}_{2} \mathrm{O}_{3}, \mathrm{SnO}, \mathrm{PbO}, \mathrm{Cr}_{2} \mathrm{O}_{3}, \mathrm{SnO}_{2}, \mathrm{PbO}_{2}$ are amphoteric oxides. CrO is basic oxide , $\mathrm{B}_{2} \mathrm{O}_{3}$ is acidic oxide, NO is Neutral oxide
