Haloalkanes and Haloarenes PYQs - Last 10 Years

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Practice 42 AP EAPCET Chemistry questions from Haloalkanes and Haloarenes. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.

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Last 10 Years Haloalkanes and Haloarenes Questions

Showing 42 of 42 filtered questions.

1Haloalkanes And Haloarenes

Identify the two reactions $A(\mathrm{I} \rightarrow \mathrm{II})$ and $B(\mathrm{I} \rightarrow \mathrm{III})$ respectively in the following set of reactions.

2Haloalkanes And Haloarenes

Identify the compound which is least reactive towards nucleophilic substitution reactions.

3Haloalkanes And Haloarenes

Which of the following will undergo methylation with $\mathrm{CH}_3 \mathrm{Cl}$ /anhy. $\mathrm{AlCl}_3$ ?
I. Aniline
II. Chlorobenzene
III. Benzoic acid
IV. Anisole

4Haloalkanes And Haloarenes

$p$-chlorotoluene is the major product in which of the following reactions?

5Haloalkanes And Haloarenes

What is the ratio of $s p^3$ carbons to $s p^2$ carbons in the product ' $P$ ' of the given sequence of reactions?

6Haloalkanes And Haloarenes

Which one of the following halogen compounds is least reactive towards hydrolysis by $\mathrm{S}_{\mathrm{N}} 1$ mechanism?

7Haloalkanes And Haloarenes

Identify the correct set from the following

8Haloalkanes And Haloarenes

The most reactive compound towards nucleophilic substitution with an aqueous NaOH is

9Haloalkanes And Haloarenes

Which of the following is the product of Fittig reaction?

10Haloalkanes And Haloarenes

\(\text { Match the following }\)
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.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;
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11Haloalkanes And Haloarenes

The preferred reagent for the preparation of pure alkyl chloride from alcohol is

12Haloalkanes And Haloarenes

Which of the following does not involve in Friedel-Craft reaction?

13Haloalkanes And Haloarenes

\(\text { Observe the following reactions }\)
The order of reactivity of $x, y, z$ towards $\mathrm{S}_{\mathrm{N}} 1$ reaction is

14Haloalkanes And Haloarenes

What are $X$ and $Y$ respectively in the following reactions?

15Haloalkanes And Haloarenes

The sequence of reagents required to convert ethylbromide to propanal is

16Haloalkanes And Haloarenes

\(\text { The product }(C) \text { in the following reaction sequenceis }\)

17Haloalkanes And Haloarenes

Which of the following is not an example of allylic halide?

18Haloalkanes And Haloarenes

What are the major products $X$ and $Y$ respectively in the following reactions?
$$ \begin{aligned} & \left(\mathrm{CH}_3\right)_3 \mathrm{CONa}+\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{Br} \longrightarrow X \\ & \left(\mathrm{CH}_3\right)_3 \ma...

19Haloalkanes And Haloarenes

An isomer of $\mathrm{C}_5 \mathrm{H}_{12}$ on reaction with $\mathrm{Br}_2$ /light gave only one isomer $\mathrm{C}_5 \mathrm{H}_{11} \mathrm{Br}(X)$. Reaction of $X$ with $\mathrm{AgNO}_2$ gave $Y$ as major product. What is $Y$ ?

20Haloalkanes And Haloarenes

Which of the following alkenes does not undergo anti Markownikoff addition of HBr ?

21Haloalkanes And Haloarenes

What are $Y$ and $Z$ respectively in the following reaction sequence?

22Haloalkanes And Haloarenes

Which of the following sequence of reagents convert propene to 1-chloropropane?

23Haloalkanes And Haloarenes

Which of the following are general methods for the preparation of 1 -iodopropane?

24Haloalkanes And Haloarenes

The major product $(X)$ formed in the given reaction is an example of

25Haloalkanes And Haloarenes

Identify the Swarts reaction from the following

26Haloalkanes And Haloarenes

An alkyl halide $\mathrm{C}_3 \mathrm{H}_7 \mathrm{CL}$. on reaction with a reagent $X$ gave the major product $Y\left(\mathrm{C}_4 \mathrm{H}_7 \mathrm{~N}\right) . Y$ on hydrolysis released gas. Which turns red litmus to blue. What are $X...

27Haloalkanes And Haloarenes

Match the following reactions with the prodact obtained from them. .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px; overflow:hid...

28Haloalkanes And Haloarenes

Chlorobenzene ( $X$ ) when reacted with reagent $(A)$ geb converted to phenol $(Y)$. The major product obtained from nitration of $(X)$ gets converted to $p$-nitrophend $(Z)$ by reaction with reagent $(B)$. What are $A$ and $B$ respectively...

29Haloalkanes And Haloarenes

$$ \begin{aligned} &\text { Which is the correct option for the following reaction? }\\ &2 \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{Br} \xrightarrow{2 \mathrm{Na} / \text { Dry ether }} \text { ? } \end{aligned} $$

30Haloalkanes And Haloarenes

In $\mathrm{S}_{\mathrm{N}} 2$ reaction, the carbon in the transition state is

31Haloalkanes And Haloarenes

Two statements are given below.
Statement I Chlorobenzene on nitration gives 1-chloro-4-nitrobenzene as major product.
Statement II Chlorobenzene undergoes nitration slowly than benzene.
Identify the correct answer

32Haloalkanes And Haloarenes

Identify the major product of the following reaction.

33Haloalkanes And Haloarenes

When 1-chlorobutane is treated with aqueous KOH it gives P. However, when it is treated with alcoholic KOH it gives Q. Identify the products P and Q respectively

34Haloalkanes And Haloarenes

Identify the major product formed from the following.

35Haloalkanes And Haloarenes

Identify the major product of the following reaction,

36Haloalkanes And Haloarenes

Identify the major product of the following reaction.

37Haloalkanes And Haloarenes

Identify the major product (Y) from the following reaction,

38Haloalkanes And Haloarenes

The major product of the following reaction is

39Haloalkanes And Haloarenes

Which among the following will have highest density?

40Haloalkanes And Haloarenes

Finkelstein reaction is used for the synthesis of

41Haloalkanes And Haloarenes

Identify the major product of the following reaction.

42Haloalkanes And Haloarenes

An organic compound of molecular formula
\(\mathrm{C_6H_6Br_2}\) has six carbon atoms in a ring
system, two non-conjugate double bonds and
two bromo groups at 1, 4-positions. Then the
compound is