Haloalkanes and Haloarenes

The IUPAC name of ethylidene chloride is :

The major product in the reaction
$$\mathrm{(CH_3)_3C\text{-}Cl+\overset{+}{K}\,\overset{-}{O}\text{-}C(CH_3)_3\longrightarrow\ ?}$$
is :

The correct order of nucleophilicity is

The major product of the following reaction is :

Product 'A' of following sequence of reactions is
$$\text{Ethylbenzene}\xrightarrow[\text{(c) alc. KOH}]{\text{(a) Br}_2\text{, Fe}\quad\text{(b) Cl}_2,\ \Delta}\underset{\text{Major Product}}{\text{'A'}}$$

Which one of the following compounds is inactive towards S$_N$1 reaction ?

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 :

Most stable product of the following reaction is :

A 100 mL solution of $\mathrm{CH_3CH_2MgBr}$ on treatment with methanol produces 2.24 mL of a gas at STP. The weight of gas produced is ______ mg. [nearest integer]

In the above reaction product B is:

Product B is

Match List I with List II.

Choose the correct answer from the options given below:

The structure of A in the given reaction is :

Identify the correct statement for the below given transformation.

$$\mathrm{CH_3{-}CH_2{-}CH_2{-}\underset{\displaystyle\oplus N(CH_3)_3}{\underset{|}{CH}}{-}CH_3\xrightarrow[C_2H_5OH]{C_2H_5ONa}\underset{(Major)}{A}+\underset{(Minor)}{B}}$$

Ethyl chloride is treated with AgCN in $\mathrm{C_2H_5OH-H_2O}$ to give 'A' (Major Product), and with NaCN in $\mathrm{C_2H_5OH-H_2O}$ to give 'B' (Major Product), as shown.

Considering the above reactions, the compound 'A' and compound 'B' respectively are :

Compound 'A' undergoes following sequence of reactions to give compound 'B'. The correct structure and chirality of compound 'B' is

[where Et is −C$_2$H$_5$]

Compound 'A' (2-bromo-3-methylbutane) is treated with (i) Mg, Et$_2$O (ii) D$_2$O to give B.

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)

The product formed in the first step of the reaction of $\mathrm{CH_3{-}CH_2{-}CHBr{-}CH_2{-}CHBr{-}CH_3}$ with excess Mg/Et$_2$O (Et = C$_2$H$_5$) is :

Which of the following plots is(are) correct for the given reaction?

($[\mathbf P]_0$ is the initial concentration of P)