JEE Main Chemistry — Organic Chemistry previous year questions with solutions.
The major product formed in the Friedel-Craft acylation of chlorobenzene is
The major product ‘$P$’ formed in the following sequence of reactions is 
The major product formed in the following reaction is  A.  B.  C.  D.  choose the correct answer from the options Given below:
The major product formed in the following reaction is 
The major product formed in the following reaction is 
The major product '$P$' for the following sequence of reactions is: 
The major product for the following reaction is : 
The isomeric deuterated bromide with molecular formula ${C}_{4}{H}_{8}\mathrm{DBr}$ having two chiral carbon atoms is
The increasing order of ${\mathrm{pK}}_{a}$ for the following phenols is (A) 2,4-Dinitrophenol (B) 4-Nitrophenol (C) 2,4,5-Trimethylphenol (D) Phenol (E) 3-Chlorophenol Choose the correct answer from the option given below :
The descending order of acidity for the following carboxylic acid is- (A) ${\mathrm{CH}}_{3}\mathrm{COOH}$ (B) ${F}_{3}C-\mathrm{COOH}$ (C) ${\mathrm{ClCH}}_{2}-\mathrm{COOH}$ (D) ${\mathrm{FCH}}_{2}-\mathrm{COOH}$ (E) ${\mathrm{BrCH}}_{2}-\mathrm{COOH}$ Choose the correct answer from the options given below:
The decreasing order of hydride affinity for following carbocations is: (a)  (2)  (3)  (4)  Choose the correct answer from the options given below:
The correct representation in six membered pyranose form for the following sugar [$X$] is 
The correct order of ${\mathrm{pK}}_{a}$ values for the following compounds is: 
The correct order of reactivity of following haloarenes towards nucleophilic substitution with aqueous $\mathrm{NaOH}$ is:  Choose the correct answer from the options given below:
The correct order of melting point of dichlorobenzenes is
The correct order in aqueous medium of basic strength in case of methyl substituted amines is:
The correct order for acidity of the following hydroxyl compound is (A) ${\mathrm{CH}}_{3}\mathrm{OH}$ (B) ${({\mathrm{CH}}_{3})}_{3}\mathrm{COH}$ (C)  (D)  (E)  Choose the correct answer from the options given below:
The correct IUPAC nomenclature for the following compound is: 
The compound which will have the lowest rate towards nucleophilic aromatic substitution on treatment with ${\mathrm{OH}}^{–}$ is
Testosterone, which is a steroidal hormone, has the following structure.  The total number of asymmetric carbon atom/s in testosterone is ____________.
Sulphur (S) containing amino acids from the following are: (a) isoleucine (b) cysteine (c) lysine (d) methionine (e) glutamic acid
Suitable reaction condition for preparation of Methyl phenyl ether is
In SN2 reactions, the rate of reaction depends on:
Resonance in carbonate ion $({\mathrm{CO}}_{3}^{2-})$ is  Which of the following is true?