Mht CetAldehyde And KetoneMHT CET 2026 20th April Morning ShiftMCQ+1 / -02026Which of the following reaction represents Rosenmund reduction ?A$\text{R}-\text{CO}-\text{Cl} \xrightarrow[\large{\text{Pd}-\text{BaSO}_4}]{\large{\text{H}_2}} \text{R}-\text{CHO} + \text{HCl}$B$\text{R}-\text{CN} \xrightarrow[\large{\text{H}_3\text{O}^+}]{\large{\text{SnCl}_2,\text{HCl}}} \text{R}-\text{CHO} + \text{NH}_4\text{Cl}$C$\text{R}-\text{CHO} \xrightarrow[\large{\Delta}]{\large{\text{Zn}-\text{Hg conc.HCl}}} \text{R}-\text{CH}_3 + \text{H}_2\text{O}$D$\text{R}-\text{CO}-\text{R} \xrightarrow[\large{\text{ii) KOH, HO}-\text{CH}_2-\text{CH}_2-\text{OH},\ \Delta}]{\large{\text{i) H}_2\text{N}-\text{NH}_2}} \text{R}-\text{CH}_2-\text{R}$Check AnswerClear SelectionReveal AnswerShow Explanation