Select the major product obtained from the addition of HBr to 1 - methylcyclohexene.

1 -bromo- 1 -methylcyclohexane.

6 -bromo- 1 -methylcyclohex- 1 -ene

3 -bromo- 1 -methylcyclohex- 1 -ene

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Calculate the number of secondary ( $2^{°}$ ) alkyl halide in nature (except stereoisomers if any) in the following given possible isomers of Pentyl chloride ( $C_{5} H_{11} Cl$ ).

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Important Questions on Haloalkanes and Haloarenes

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The position of

Br

in the compound

{CH}_{3} CH = CHC (Br) {({CH}_{3})}_{2}

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What are haloarenes? Write their two main substitution reactions. Write formula and uses of Freon.

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Which of the following is an example of vinylic-dihalide?

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The IUPAC name of ethylidene chloride is

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Which one is not an allylic halide?

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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Introduction to Haloalkanes and Haloarenes

The CORRECT match of compound in Column $A$ with density in Column $B$ is

	Column A		Column B
p	$n - C_{3} H_{7} Br$	i.	$1.335$
q	${CHCl}_{3}$	ii.	$1.747$
r	${CCl}_{4}$	iii.	$1.595$
s	$n - C_{3} H_{7} I$	iv.	$1.489$

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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Introduction to Haloalkanes and Haloarenes

The number of possible mono halogen derivatives for the alkyl halide having molecular formula

C_{4} H_{9} X

is (structural isomers only)

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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Introduction to Haloalkanes and Haloarenes

The number of structural isomers (not counting optical isomers separately) possible for

C_{5} H_{11} Br

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Identify the haloalkane molecule in the given compounds.

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The reaction of toluene with chlorine in the dark and in the presence of

{FeCl}_{3}

gives predominantly:

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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Introduction to Haloalkanes and Haloarenes

The number of isomers possible for the molecular formula

C_{2} FClBrl

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What is the hybridisation of the carbon atom to which halogen atom is bonded in alkyl halides?

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Ph - CH = {CH}_{2} \overset{ICl}{⟶} P,

identify the major product

' P'

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The isomer of

C_{6} H_{14}

, which will give maximum number of monochloroderivative is

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Iso-butylene can be converted into tert-butyl bromide by its reaction with

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The total number of compounds amongst the following, that can be classified as vicinal dihalides will be

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The correct order of rate of $S_{N} 1$ reaction is:

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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Introduction to Haloalkanes and Haloarenes

Select the major product obtained from the addition of

HBr

1 -

methylcyclohexene.

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Reaction of benzene with isobutylchloride

({CH}_{3} CH ({CH}_{3}) {CH}_{2} Cl)

in the presence of anhydrous

{AlCl}_{3}

yields:

Calculate the number of secondary (2°) alkyl halide in nature (except stereoisomers if any) in the following given possible isomers of Pentyl chloride (C5H11Cl).

Important Questions on Haloalkanes and Haloarenes

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Calculate the number of secondary ( $2^{°}$ ) alkyl halide in nature (except stereoisomers if any) in the following given possible isomers of Pentyl chloride ( $C_{5} H_{11} Cl$ ).