jee_main_2025_24_jan_evening - Aldehydes, Ketones and Carboxylic Acids Topics

Master these core formulas and structures to solve almost any past paper question.

Sample Questions in this Chapter

QUESTION #42 Preparation of Aldehydes
Match List-I with List-II
List-IList-II (Name of Reaction)
(A) RCN [(ii)H₃O⁺](i)SnCl₂, HCl RCHO(I) Etard reaction
(B) {{IMG1}}(II) Gatterman-Koch reaction
(C) {{IMG2}}(III) Rosenmund reduction
(D) {{IMG3}}(IV) Stephen reaction
Choose the correct answer from the options given below:
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