Haloalkanes and Haloarenes

Two statements, Assertion and Reason are given. With reference to them, choose the correct option.
Assertion: Hydrolysis of 2-Bromo-2-methylpropane follows $S_N 1$ mechanism which involves 2 steps and the first step is:
Reason: The energy r...

Identify the wrong statement from the following

Select the reagents needed to convert Benzene to 4-Bromophenylpropene in the correct sequential order.
(A). $\mathrm{Cl}_2 / \Delta$
(B). $\left(\mathrm{CH}_3\right)_2-\mathrm{CHCl}$ /anhyd. $\mathrm{AlCl}_3$
(C). Alc. KOH
(D). $\mathrm{Br}...

With reference to the two statements Assertion and Reason, choose the correct option.
Assertion: The order of reactivity towards $\mathrm{S}_{\mathrm{N}} 1$ reaction is: $\mathrm{C}_6 \mathrm{H}_5-\mathrm{CH}_2 \mathrm{Br}>\left(\mathrm{CH}...

Identify the final product $[Z]$ formed when Chlorobenzene undergoes the given series of reactions:

Identify the compound which gives an optically active haloalkane on reaction with $\mathrm{H}_2$ / Ni on heating.

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Which one of the following is a true statement with reference to reaction between 2- Bromo-2-methylpropane and aqueous KOH ?

Both reactions (i) and (ii) give the same compound X as the major product. Identify X
(i). 3-Methylbut-1-ene $+\mathrm{HCl} \rightarrow \mathrm{X}$
(ii). Neopentyl alcohol $+\mathrm{HCl}\left(\right.$ anh. $\left.\mathrm{ZnCl}_2\right) \rig...

Which of the following haloalkanes will give more than one isomeric product, on being heated with alc. KOH ?

The correct order of reactivity of halogens with alkanes is :

Identify the reagents to be used to complete the given reaction.

Toluene when reacted with $\mathrm{Cl}_2$ gas at 385 K forms a product X which undergoes further reaction with Sodium ethoxide to yield product Y . The structure of Y is ___________ .

Identify the incorrect statement.

Choose the incorrect statement from the following.

Which one of the following compounds when reacted with \(\mathrm{NaOH}\) (aq) undergoes Substitution Nucleophilic Bimolecular reaction with retention of configuration?

Arrange the following compounds in the increasing order of their reactivity when each of them is reacted with chloroethane / anhydrous AlCl\(_3\).

Identify the products C, D and F formed in the following sets of reactions.

Match the names of reactions given in Column I with the appropriate reactions given in Column II.

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Arrange the compounds \(\mathrm{A}, \mathrm{B}, \mathrm{C}\) and \(\mathrm{D}\) in the increasing order of their reactivity towards \(\mathrm{S_N}1\) reaction.
$$
\begin{aligned}
& \mathrm{A}=\mathrm{C}_6 \mathrm{H}_5 \mathrm{CH}_2 \mathrm{...

Identify the final product formed when Toluene undergoes a series of reactions with reagents given in the order:
(i) \(\mathrm{Cl}_2\) / Sunlight
(ii) \(\mathrm{H}_2 \mathrm{O} / 373 \mathrm{~K}\)
(iii) Acetophenone / \(\mathrm{OH^-}\) at $...

The major product obtained in the following reaction is :

Arrange the following compounds in the decreasing order of reactivity towards electrophilic substitution reaction.
(I) Chlorobenzene
(II) Nitrobenzene
(III) Benzene
(IV) Isopropylbenzene

Consider the following reaction
\((\mathrm{CH}_3)_2 \mathrm{CHCH}_2 \mathrm{Br}+(\mathrm{CH}_3)_3 \mathrm{CCH}_2 \mathrm{Br} \xrightarrow[\Delta]{\mathrm{Na} \text { /dry ether }} \mathrm{X}+\mathrm{Y}+\mathrm{Z}\)
Identify the product whic...

Choose the incorrect statement from the following.

Arrange the following in the order of increasing reactivity towards \(\mathrm{SN}_{\mathrm{2}}\) reactions.
$$\begin{array}{ll}
\left(\mathrm{CH}_3\right)_3 \mathrm{CCH}_2 \mathrm{Br}(\mathrm{P}) ; & \\\mathrm{CH}_3\left(\mathrm{CH}_2\right...

Identify the compounds A, B, C and D.
\(\text { 1,2,2,2-tetrachloroethane } \xrightarrow[\Delta]{\mathrm{Zn}}[\mathrm{A}]\)
[A] \(\xrightarrow[675 \mathrm{~K}]{\text { Fe tube }}\) [B] $$
\xrightarrow[\text { Conc. } \mathrm{H}_2 \mathr...

Which one of the following will undergo Nucleophilic substitution, by \(\mathrm{S}_{\mathrm{N}}{ }^1\) mechanism, fastest?

The reactions taking place with \(\mathrm{2- Phenyl-2-bromopropane}\) as the starting material is shown below. Identify [A] and [B] formed in the reaction.
$$
\mathrm{C}_6 \mathrm{H}_5-\mathrm{C}\left(\mathrm{CH}_3\right)_2^{-} \mathrm{Br} ...

Identify A, B and C.

In Friedal-Crafts alkylation reaction of phenol with chloromethane, the product formed will be

\(t\)-butyl chloride preferably undergo hydrolysis by

Alkyl halides undergoing SN2 reaction do inverse

The reaction \(\mathrm{ArN_2^ + C{l^ - }\buildrel {Cu/HCl} \over \longrightarrow ArCl + {N_2} + CuCl}\) is called as

An alkyl halide reacts with alcoholic ammonia in
a sealed tube, the product formed will be

Benzene reacts with chlorine in sunlight to give a final product