Periodic Table – JEE Advanced Previous Year Questions with Solutions
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
Q. Statement-1 : F atom has a less negative electron gain enthalpy than Cl atom.   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]

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Sol. (C)

Q. The correct order of radii is: $(\mathrm{A}) \mathrm{N}<\mathrm{Be}<\mathrm{B}$ (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]

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Sol. (B)

Q. The $\mathrm{IE}_{1}$ of Be is greater than that of B. [JEE 2001]

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Sol. True

Q. The set representing correct order of $\mathrm{IP}_{1}$ is (A) K > Na > Li (B) Be > Mg > Ca (C) B > C > N (D) Fe > Si > C [JEE 2001]

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Sol. (B)

Q. Identify the least stable ion amongst the following: (A) $\mathrm{Li}^{-}$ (B) $\mathrm{Be}^{-}$ (C) $\mathrm{B}^{-}$ (D) $\mathrm{C}^{-}$ [JEE 2016]

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Sol. (B)

Q. The increasing order of atomic radii of the following Group 13 elements is (A) Al < Ga < In < Tl (B) Ga < Al < In < Tl (C) Al < In < Ga < Tl (D) Al < Ga < Tl < In [JEE 2016]

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Sol. (B) Increasing order of atomic radii: Ga < Al < In < Tl Ga is smaller due to poor shielding of d-orbital

Q. The option(s) with only amphoteric oxides is(are) : (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]

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Sol. (A,C) $\mathrm{BeO}, \mathrm{Al}_{2} \mathrm{O}_{3}, \mathrm{SnO}, \mathrm{PbO}, \mathrm{Cr}_{2} \mathrm{O}_{3}, \mathrm{SnO}_{2}, \mathrm{PbO}_{2}$ are amphoteric oxides. CrO is basic oxide , $\mathrm{B}_{2} \mathrm{O}_{3}$ is acidic oxide, NO is Neutral oxide

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Comments
  • February 28, 2021 at 10:22 pm

    Children while you are studying you should also learn how to clean toilet as if u fail it may be useful to get a job

    24
  • October 3, 2020 at 5:30 pm

    Thank u for this✨✨✨✨✨😊

    23
  • September 16, 2020 at 11:31 am

    Thanks sir

    1
  • Jkb
    September 16, 2020 at 11:30 am

    Thanks sir

    6
  • August 21, 2020 at 3:35 pm

    Really appreciate the effort of urs in collecting the questions and providing this to us..

    4
  • July 17, 2020 at 3:36 pm

    Thank you so much

    0
  • June 25, 2020 at 12:16 am

    thanks for the collecion of topic wise questions for jee

    0
  • April 5, 2020 at 3:20 pm

    Thank you

    0
  • April 5, 2020 at 3:18 pm

    Thank you

    0