Haloarenes

Match the major products obtained in the reactions given in List-I with the corresponding structures in List-II and choose the correct option.

Correct statements regarding alkyl halides (R-X) among the following are :

A. Alcohol being less polar solvent as compared to water, alcoholic KOH favours elimination reaction with R-X.

B. Order of reactivity towards $\mathrm S_\mathrm N1$ mechanism is $\ce{C6H5-CH2-Cl} > \ce{C6H5-CHCl-C6H5}$.

C. Non substituted aryl halides exhibit properties similar to alkyl halides.

D. Vinyl chloride is an example of haloalkene and allyl chloride is an example of haloalkyne.

E. R-Cl can be prepared by reacting R-OH with $\ce{SOCl2}$ but Ar-Cl cannot be prepared by reacting Ar-OH with $\ce{SOCl2}$.

Choose the correct answer from the options given below :

Match the LIST-I with LIST-II

Choose the correct answer from the options given below:

Given below are two statements :

Statement I : Due to increase in van der Waals forces, the order of boiling points is $\ce{CH3CH2CH2I}>\ce{CH3CH2I}>\ce{CH3I}$.

Statement II : As 1,4-dichlorobenzene is more symmetric, its melting point is higher than 1,2-dichlorobenzene, however its boiling point is lower than 1,2-dichlorobenzene.

In the light of the above statements, choose the correct answer from the options given below :

The reaction sequence given below is carried out with 16 moles of X. The yield of the major product in each step is given below the product in parentheses. The amount (in grams) of S produced is _____.

Use: Atomic mass (in amu): H = 1, C = 12, O = 16, Br = 80

The weight percentage of hydrogen in Q, formed in the following reaction sequence, is _____.

[Given: Atomic mass of H = 1, C = 12, N = 14, O = 16, S = 32, Cl = 35]

The major product of the following reaction is :

Two isomers (A) and (B) with Molar mass 184 g/mol and elemental composition C, 52.2% ; H, 4.9 % and Br 42.9% gave benzoic acid and p-bromobenzoic acid, respectively on oxidation with $\mathrm{KMnO_4}$. Isomer 'A' is optically active and gives a pale yellow precipitate when warmed with alcoholic $\mathrm{AgNO_3}$. Isomer 'A' and 'B' are, respectively

Choose the reaction which is not possible :

Bromobenzene is converted to benzoic acid, as shown.

For the above conversion, the correct sequential addition of reagents is-

The reaction of $\mathbf Q$ with PhSNa yields an organic compound (major product) that gives positive Carius test on treatment with $\ce{Na2O2}$ followed by addition of $\ce{BaCl2}$. The correct option(s) for $\mathbf Q$ is(are)

Match each of the compounds given in Column I with the reaction(s), that they can undergo, given in Column II.

The major product of the following reaction is

STATEMENT-1: Bromobenzene upon reaction with $\ce{Br2}$/Fe gives 1,4-dibromobenzene as the major product.

and

STATEMENT-2: In bromobenzene, the inductive effect of the bromo group is more dominant than the mesomeric effect in directing the incoming electrophile.