Consider the following reaction of benzene. Benzene + H₃C-CO-CH₂-CH₂-CO-Cl anhydrous AlCl₃ (P) [Δ]aq NaOH (Q). In compound (Q), the percentage of oxygen is _ _ _ _%. (Nearest integer)

Organic Compounds Containing Oxygen: JEE Main 2026 Chemistry question

JEE Main 2026 · 23 Jan, Evening shift · Q72

JEE Main 202623 Jan, Evening shiftChemistryMediumOrganic Compounds Containing Oxygen65× since 2003

Consider the following reaction of benzene. Benzene +

\mathrm{H_3C-CO-CH_2-CH_2-CO-Cl}

\xrightarrow{\text{anhydrous } \mathrm{AlCl_3}}

(P)

\xrightarrow[\Delta]{\text{aq NaOH}}

(Q). In compound (Q), the percentage of oxygen is _______%. (Nearest integer)

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2026 · 23 Jan, Evening shift · Q72

JEE Main 202623 Jan, Evening shiftChemistryMediumOrganic Compounds Containing Oxygen65× since 2003

Consider the following reaction of benzene. Benzene +

\mathrm{H_3C-CO-CH_2-CH_2-CO-Cl}

\xrightarrow{\text{anhydrous } \mathrm{AlCl_3}}

(P)

\xrightarrow[\Delta]{\text{aq NaOH}}

(Q). In compound (Q), the percentage of oxygen is _______%. (Nearest integer)

Your answerType your answer. Integers and decimals are accepted.