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ChemistryMediumMCQ2023 · 10 Apr Shift 2

Q48.In the reaction given below The product ‘X’ is : (1) (2) (3) (4)

What This Question Tests

This question tests the ability to identify the product of a Claisen condensation reaction, which involves the reaction of an ester with a strong base to form a beta-keto ester.

Concepts Tested

Claisen condensationEster enolate chemistryNucleophilic acyl substitution

📚 NCERT Sections This Tests

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

Chemistry Class 12 · Chapter 8

81% match

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

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

Chemistry Class 12 · Chapter 8

79% 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

8.2Name The Following Compounds According To Iupac System Of Nomenclature:

Chemistry Class 12 · Chapter 8

78% match

8.2 Name the following compounds according to IUPAC system of nomenclature: (i) CH3CH(CH3)CH2CH2CHO (ii) CH3CH2COCH(C2H5)CH2CH2Cl (iii) CH3CH=CHCHO (iv) CH3COCH2COCH3 (v) CH3CH(CH3)CH2C(CH3)2COCH3 (vi) (CH3)3CCH2COOH (vii) OHCC6H4CHO-p