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ChemistryMediumMCQ2020 · 09 Jan Shift 1

Q36.The major product (Y) in the following reactions is: JEE Main 2020 (09 Jan Shift 1) JEE Main Previous Year Paper (1) (2) (3) (4)

What This Question Tests

This question assesses the knowledge of common organic reactions and reagents, specifically the synthesis of a carboxylic acid derivative starting from an ester via Grignard and oxidation steps.

Concepts Tested

Grignard reactionOxidation of alcoholsEster hydrolysis

📚 NCERT Sections This Tests

8.17Complete Each Synthesis By Giving Missing Starting Material, Reagent Or Products

Chemistry Class 12 · Chapter 8

80% match

8.17 Complete each synthesis by giving missing starting material, reagent or products

7.21Name The Reagents Used In The Following Reactions:

Chemistry Class 12 · Chapter 7

77% match

7.21 Name the reagents used in the following reactions: (i) Oxidation of a primary alcohol to carboxylic acid. (ii) Oxidation of a primary alcohol to aldehyde. (iii) Bromination of phenol to 2,4,6-tribromophenol. (iv) Benzyl alcohol to benzoic acid. (v) Dehydration of propan-2-ol to propene. (vi) Butan-2-one to butan-2-ol.

7.7Predict The Major Product Of Acid Catalysed Dehydration Of

Chemistry Class 12 · Chapter 7

77% match

7.7 Predict the major product of acid catalysed dehydration of (i) 1-methylcyclohexanol and (ii) butan-1-ol