Consider the following reactions. Total number of electrons in the π bonds and lone pair of electrons in the product (X) is: CHO - (CHOH)₄-CH₂OH (i) HI, Δ (ii) V₂O₅/10-20 atm/773 K (iii) Benzoyl chloride/Anhyd. AlCl₃ (X) Major product

Biomolecules: JEE Main 2026 Chemistry question

JEE Main 2026 · 6 Apr, Evening shift · Q69

JEE Main 20266 Apr, Evening shiftChemistryMediumBiomolecules103× since 2002

Consider the following reactions. Total number of electrons in the

\pi

bonds and lone pair of electrons in the product (X) is :

\mathrm{CHO{-}(CHOH)_4{-}CH_2OH}

\xrightarrow{\text{(i) HI, }\Delta\ \text{(ii) } \mathrm{V_2O_5}/10\text{-}20\ \text{atm}/773\ \mathrm{K}\ \text{(iii) Benzoyl chloride/Anhyd. } \mathrm{AlCl_3}}

(X) Major product

JEE Main 2026 Biomolecules Question with Solution (6 Apr Evening shift, Q69) | JEE Arc

JEE Main 2026 · 6 Apr, Evening shift · Q69

JEE Main 20266 Apr, Evening shiftChemistryMediumBiomolecules103× since 2002

Consider the following reactions. Total number of electrons in the

\pi

bonds and lone pair of electrons in the product (X) is :

\mathrm{CHO{-}(CHOH)_4{-}CH_2OH}

\xrightarrow{\text{(i) HI, }\Delta\ \text{(ii) } \mathrm{V_2O_5}/10\text{-}20\ \text{atm}/773\ \mathrm{K}\ \text{(iii) Benzoyl chloride/Anhyd. } \mathrm{AlCl_3}}

(X) Major product