AP EAMCET202021 Sep 2020Morning ShiftChemistryAldehydes and KetonesActual

Which of the following represent the structure of methyl hemiacetal of formaldehyde?

Correct answer

Step-by-step solution

The structure of the methyl hemiacetal of formaldehyde will be one single ( C )-atom at the middle. Attached with one place on ( OH ) group and other, ( OCH ₃ ) will be connected. Hence, the correct option is (c).

Practice Aldehydes and Ketones on Quantrex Academy →

More from Aldehydes and Ketones

Which one of the following is the correct statement? 2026 Match the reactions in List I with the final products formed as given in List II. List I List II W C ₆ H ₅ CH ₃ (i) CrO ₃ + ( CH ₃ CO )₂ O ; (ii) H ₂ O + heat P R ₂ CO X RCOOC ₂ H 2026 Identify products [P₁ ] and [P₂ ] formed when Benzonitrile undergoes the following reactions. 2026 Which of the following is NOT TRUE about nucleophilic addition reactions of aldehydes? 2026 Propanal on reaction with dilute NaOH, undergoes aldol condensation resulting in the formation of a compound A. Identify the correct structure of A and name of the compound. 2026 Etard reaction is a method of preparation of benzaldehyde by oxidation of toluene. The oxidizing agent used in this reaction is: 2026 What are X and P in the following reaction sequence? 2026 C ₃ H ₆ (i) BH ₃; (ii) H ₂ O ₂/ NaOH P CrO ₃, anhydrous medium Q (i) CH ₃ MgBr ; (ii) H ₂ O R + Mg(OH)Br The organic compounds P, Q and R are 2026 Full Aldehydes and Ketones list All AP EAMCET PYQs