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CBSE - Class 12 Chemistry Haloalkanes and Haloarenes Worksheet

Give the IUPAC names of the following compounds:
(ii) \(CHF_{2}CBrClF\)

How the following conversions can be carried out?
(iv) Toluene to benzyl alcohol

Alkyl fluorides are generally prepared by heating alkyl chlorides with sodium iodide in acetone.

a. True b. False

Write the structure of the major organic product in each of the following reactions:

How will you bring about the following conversions?
(ii) Ethane to bromoethene

Name the following halides according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:
(iii) \(CH_{3}CH_{2}C(CH_{3})_{2}CH_{2}I\)

Give the IUPAC names of the following compounds:
(iii) \(ClCH_{2}C\equiv CCH_{2}Br\)

Write the structure of the major organic product in each of the following reactions:

How the following conversions can be carried out?
(v) Benzene to 4-bromonitrobenzene

10.

How the following conversions can be carried out?
(xvi) 2-Bromopropane to 1-bromopropane

11.

How the following conversions can be carried out?
(vii) Ethanol to propanenitrile

12.

Arrange the compounds of each set in order of reactivity towards \(S_{N}2\) displacement:
(ii) 1-Bromo-3-methylbutane, 2-Bromo-2-methylbutane, 2-Bromo-3-methylbutane

13.

How will you bring about the following conversions?
(ix) 1-Chlorobutane to n-octane

14.

Name the following halides according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:
(ii) \(CH_{3}CH_{2}CH(CH_{3})CH(C_{2}H_{5})Cl\)

15.

Which reagent converts an alkyl chloride into the corresponding alcohol?

NaOH (aqueous)

HCl

NaCl

SOCl?

16.

How will you bring about the following conversions?
(viii) But-1-ene to but-2-ene

17.

How the following conversions can be carried out?
(xv) Chlorobenzene to p-nitrophenol

18.

Arrange the compounds of each set in order of reactivity towards \(S_{N}2\) displacement:
(i) 2-Bromo-2-methylbutane, 1-Bromopentane, 2-Bromopentane

19.

Give the IUPAC names of the following compounds:
(i) \(CH_{3}CH(Cl)CH(Br)CH_{3}\)

20.

Name the following halides according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:
(i) \((CH_{3})_{2}CHCH(Cl)CH_{3}\)

Worksheet Answers

Option B

15.

Option A

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