Reagents, Reaction Mechanisms & Named Reactions
177 questions in this chapter, page 3 of 4.
Study loop for Reagents, Reaction Mechanisms & Named Reactions
1. Practise the PYQsPrevious-year questions, with answers
Reagents, Reaction Mechanisms & Named Reactions – General
ABC26OR0856 · The rate of solvolysis of I–IV follows (I) (II) (III) (IV) · 2005-2022
ABC26OR0880 · The correct set of reagents for the following conversion is · 2005-2022
ABC26OR0681 · Identify the product from the following reaction Product · 2000-2022
ABC26OR0882 · The sequence of three steps involved in the following conversion is · 2005-2022
ABC26OR0883 · The correct option for the product(s) of the following reaction is · 2005-2022
ABC26OR0653 · The major product formed in the following reaction is · 2000-2022
ABC26OR0654 · The major product obtained in the following reaction, is H-C≡ C-CH2OH (i) LiNH2 (2 equiv.)/liq. NH3 (ii) C2H5Br (1 equiv.) (iii) H3O+ · 2000-2022 self-practice
ABC26OR0656 · The major products M and N in the following reaction sequence are (M) (N) + + LiI · 2000-2022
ABC26OR0203 · The major products A and B in the following reaction sequence are AIBN, Delta B · JUNE 2012
ABC26OR0657 · The product obtained in the following solvolysis reaction is Enantiomerically pure compound · 2000-2022
ABC26OR0686 · The overall yield (in%) for the following reaction sequence is ____ Ph-CHO · 2000-2022
ABC26OR0592 · The major product X formed in the reaction given below is · 2000-2022
ABC26OR0658 · The major product formed in the following reaction sequence is (i) LDA, -78°C · 2000-2022
ABC26OR0687 · The most suitable reagent combination to effect the following conversion is · 2000-2022
ABC26OR0659 · The major product of the following reaction is · 2000-2022
ABC26OR0660 · The major product formed in the following reaction is · 2000-2022
ABC26OR0595 · The most suitable reagent (s) to effect the following transformed is · 2000-2022
ABC26OR0690 · The mass spectrum of a dihalo compound shows peaks with relative intensities of 1:2:1 corresponding to M, M+2 and M+4 (M is the mass of the… · 2000-2022
ABC26OR0596 · The most suitable reagent for performing the following transformation, is · 2000-2022
ABC26OR0599 · The most suitable reagent for the following transformation is · 2000-2022
ABC26OR0600 · The major product obtained in the following reaction is · 2000-2022
ABC26OR0213 · The major product formed in the following reaction sequence is 1. CHCl3, NaOH · DEC 2012
ABC26OR0601 · The major product formed in the following reaction is · 2000-2022
ABC26OR0214 · The major product B formed in the following reaction sequence is (A) (B) · DEC 2012
ABC26OR0215 · The major product B formed in the following reaction sequence is 1. CH2N2, Et2O (B) · DEC 2012
ABC26OR0694 · For the following three alkenes, 1, 2, and 3, the rates of hydrogeneation using Wilkinson's catalyst at 20°C vary in the order 1 2 3 · 2000-2022
ABC26OR0695 · Hydroboration of 2 - butyne with (C6 H11)2 BH yields the intermediate U, which on treatment with I2 and NaOMe at -78° C, gives product V… · 2000-2022
ABC26OR0697 · The major product in the following reaction sequence is (i) mCPBA, NaHCO3 · 2000-2022
ABC26OR0698 · The major product formed in the following reaction sequence is · 2000-2022
ABC26OR0699 · Character table of point group D8 is given below Value of (a+b+c+d+e+f+g+h+i+j+k) is equal to ____ · 2000-2022
ABC26OR0224 · The major product formed in the following reaction sequence is: · DEC 2013
ABC26OR0225 · In the following transformation, the reagent A and the major product B, respectively, are A Ac2O/ Delta B · DEC 2013
ABC26OR0614 · In the following reaction sequence, the major products Q and R are: · 2000-2022
ABC26OR0703 · Major product formed in the following synthetic sequence is: · 2000-2022
ABC26OR0227 · The major product formed in the following reaction sequence is: · DEC 2013
ABC26OR0615 · Major products P and Q, in the given reaction sequence, are: P Q · 2000-2022 self-practice
ABC26OR0704 · In a company, 35% of the employees drink coffee, 40% of the employees drink tea and 10% of the employees drink both and coffee. What% of… · 2000-2022 self-practice
ABC26OR0228 · The major product formed in the following reaction sequence is: + · DEC 2013
ABC26OR0617 · The major product P and Q formed in the following reactions P Q respectively, are: · 2000-2022
ABC26OR0230 · The major products formed in the following are: · JUNE 2014
ABC26OR0619 · In the following reaction X the major products X and Y, respectively, are: · 2000-2022 self-practice
ABC26OR0233 · The products A and B in the following reaction sequence are: → (B) · JUNE 2014
ABC26OR0234 · The products A and B in the following reaction sequence are: A B · JUNE 2014
ABC26OR0624 · The major products M and N in the given reaction sequence are N · 2000-2022 self-practice