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ChemistryMediumMCQ2021 · 26 Aug Shift 1

Q46.The correct options for the products A and B of the following reactions are: (1) (2) (3) (4)

What This Question Tests

This question tests the knowledge of important organic reactions such as the Grignard reaction for alcohol synthesis and PCC for selective oxidation of primary alcohols to aldehydes.

Concepts Tested

Grignard reactionOxidation of alcoholsReaction with PCC

📚 NCERT Sections This Tests

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

Chemistry Class 12 · Chapter 8

82% 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

81% 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.

8.4Write The Iupac Names Of The Following Ketones And Aldehydes. Wherever

Chemistry Class 12 · Chapter 8

80% match

8.4 Write the IUPAC names of the following ketones and aldehydes. Wherever possible, give also common names. (i) CH3CO(CH2)4CH3 (ii) CH3CH2CHBrCH2CH(CH3)CHO (iii) CH3(CH2)5CHO (iv) Ph-CH=CH-CHO CHO (v) (vi) PhCOPh