Chemistry Organic Chemistry questions from NEET UG 2005.
Aniline in a set of reactions yielded a product ' $d$ ':  The structure of the product ' $d$ ' would be
Electrolytic reduction of nitrobenzene in weakly acidic medium gives:
In a set of reaction acetic acid yielded a product 'd'. 
Name of some compounds are given. Which one is not in accordance with IUPAC system?
Product of the following reaction: $\mathrm{CH}_3 \mathrm{C} \equiv \mathrm{CH}_2 \mathrm{CH}_3 \underset{\text { (ii) hydrolysis }}{\stackrel{\text { (i) } \mathrm{O}_3}{\longrightarrow}}$ are
The best method for the separation of naphthalene and benzoic acid from their mixture is::
The cell membranes are mainly composed of:
The chirality of the compound 
The major organic product formed from the following reaction: 
Which amongst the following is the most stable carbocation?
Which functional group participates in disulphide bond formation in proteins?
Which of the following undergoes nucleophilic substitution exclusively by $\mathrm{S}_{\mathrm{N}} 1$ mechanism?
Which one of the following alkenes will react faster with $\mathrm{H}_2$ under catalytic hydrogenation conditions?
Which one of the following compounds is most acidic?
Which one of the following pairs represents stetreoisomerism?