Hydrocarbons

The product(s) of the following reaction sequence is(are)

Aniline → i) Acetic anhydride/pyridine; ii) $\ce{KBrO3/HBr}$; iii) $\ce{H3O+}$, heat; iv) $\ce{NaNO2/HCl}$, 273-278 K; v) $\ce{Cu/HBr}$

In the following monobromination reaction, the number of possible chiral products is

(Enantiomerically pure 2-bromopentane, 1.0 mole, shown as a Fischer projection) $\xrightarrow[300\ ^\circ\mathrm C]{\ce{Br2}\ (1.0\text{ mole})}$

Among the following, reaction(s) which gives(give) tert-butyl benzene as the major product is(are)

The product of the reaction given below is :

The reaction of propene with HOCl ($\ce{Cl2 + H2O}$) proceeds through the intermediate :

The hydrocarbon with seven carbon atoms containing a neopentyl and a vinyl group is :

5 L of an alkane requires 25 L of oxygen for its complete combustion. If all volumes are measured at constant temperature and pressure, the alkane is :

Bromination of cyclohexene under conditions given below yields :

Consider the reaction sequence below :

X is :

Compound(s) that on hydrogenation produce(s) optically inactive compound(s) is(are)

In the following reaction, the major product is

The number of hydroxyl group(s) in Q is

In the following reactions, the product S is

The major product U in the following reactions is

Compound X is

The major compound Y is

Which compound would give 5 - keto - 2 - methyl hexanal upon ozonolysis ?

Dipotassium 1,4-dihydronaphthalene-1,4-dicarboxylate (structure shown) $\xrightarrow{\text{Electrolysis}}$ A

A is :

A compound A with molecular formula $\ce{C10H13Cl}$ gives a white precipitate on adding silver nitrate solution. A on reacting with alcoholic KOH gives compound B as the main product. B on ozonolysis gives C and D. C gives Cannizaro reaction but not aldol condensation. D gives aldol condensation but not Cannizaro reaction. A is :

The number of structural isomers for $\ce{C6H14}$ is :