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ChemistryMediumMCQ2021 · 17 Mar Shift 2

Q46. In the above reaction, the structural formula of (A), "X" and "Y" respectively are : (1) (2) (3) (4)

What This Question Tests

This question tests the knowledge of reaction sequences involving functional group transformations and named reactions like Rosenmund reduction and Grignard addition followed by hydrolysis.

Concepts Tested

Rosenmund reductionGrignard reactionHydrolysis of nitrile

📚 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

79% 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

78% 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