General Organic Chemistry (GOC) JEE Main PYQs, 2020 to 2025

JEE Main 2025 · 3 Apr · Shift 2 · Reaction Intermediates

1. (A)Statement I is false but Statement II is true
2. (B)Statement I is true but Statement II is false
3. (C)Both Statement I and Statement II are false
4. (D)Both Statement I and Statement II are true

JEE Main 2025 · 24 Jan · Shift 2 · Electronic Effects

1. (A)$(A),(C)$ and (D) only
2. (B)$(A),(B)$ and $(E)$ only
3. (C)(A) and (C) only
4. (D)(A) only

JEE Main 2025 · 24 Jan · Shift 2 · IUPAC Nomenclature

JEE Main 2024 · 8 Apr · Shift 2 · Acidity and Basicity

1. (A)${\mathrm{HCOOH}}>{\mathrm{CH}}_{3}{\mathrm{CH}}_{2}{\mathrm{CH}}_{2}{\mathrm{COOH}}>{\mathrm{CH}}_{3}{\mathrm{CH}}_{2}{\mathrm{COOH}}>{\mathrm{CH}}_{3}{\mathrm{COOH}}$
2. (B)${\mathrm{HCOOH}}>{\mathrm{CH}}_{3}{\mathrm{COOH}}>{\mathrm{CH}}_{3}{\mathrm{CH}}_{2}{\mathrm{COOH}}>{\mathrm{CH}}_{3}{\mathrm{CH}}_{2}{\mathrm{CH}}_{2}{\mathrm{COOH}}$
3. (C)${\mathrm{CH}}_{3}{\mathrm{CH}}_{2}{\mathrm{CH}}_{2}{\mathrm{COOH}}>{\mathrm{CH}}_{3}{\mathrm{CH}}_{2}{\mathrm{COOH}}>{\mathrm{CH}}_{3}{\mathrm{COOH}}>{\mathrm{HCOOH}}$
4. (D)${\mathrm{CH}}_{3}{\mathrm{COOH}}>{\mathrm{CH}}_{3}{\mathrm{CH}}_{2}{\mathrm{COOH}}>{\mathrm{CH}}_{3}{\mathrm{CH}}_{2}{\mathrm{CH}}_{2}{\mathrm{COOH}}>{\mathrm{HCOOH}}$

JEE Main 2024 · 6 Apr · Shift 2 · Structural Isomerism

1. (A)cis-2-butene and trans-2-butene are not interconvertible at room temperature.
2. (B)trans-2-butene is more stable than cis-2-butene.
3. (C)cis-2-butene has less dipole moment than trans-2-butene.
4. (D)cis-2-butene and trans-2-butene are stereoisomers.

JEE Main 2020 · 2 Sep · Shift 2 · Stereoisomerism

1. (A)[Pt(NH₃)₂Cl₂]
2. (B)[Ni(NH₃)₄(H₂O)₂]²⁺
3. (C)[Ni(en)₃]²⁺
4. (D)[Ni(NH₃)₂Cl₂]