Chemistry Class 12 NCERT Solutions: Chapter 10 Haloalkanes and Haloarenes Part 3

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Q: 3. Write the structures of the following organic halogen compounds

(i) 2-Chloro-3-methylpentane

(ii) p-Bromochlorobenzene

(iii) 1-Chloro-4-ethylcyclohexane

(iv) 2-(2-Chlorophenyl)-1-iodooctane

(v) Perfluorobenzene

(iv) 4-tert-Butyl-3-iodoheptane

(vii) 1-Bromo-4-sec-butyl-2-methylbenzene

(viii) 1, 4-Dibromobut-2-ene

Answer:

(i)

Q 3 i 2-Chloro-3-methylpentane

Q 3 I 2-Chloro-3-Methylpentane

Q 3 i 2-Chloro-3-methylpentane

2-Chloro-3-methylpentane

(ii)

Q 3 ii 2-Chp-Bromochlorobenzene

Q 3 Ii 2-Chp-Bromochlorobenzene

Q 3 ii 2-Chp-Bromochlorobenzene

p-Bromochlorobenzene

(iii)

Q 3 iii 1-Chloro-4-ethylcyclohexane

Q 3 Iii 1-Chloro-4-Ethylcyclohexane

Q 3 iii 1-Chloro-4-ethylcyclohexane

1-Chloro-4-ethylcyclohexane

(iv)

Q 3 iv 2-(2-Chlorophenyl)-1-iodooctane

Q 3 Iv 2-(2-Chlorophenyl)-1-Iodooctane

Q 3 iv 2-(2-Chlorophenyl)-1-iodooctane

2-(2-Chlorophenyl)-1-iodooctane

(v)

Q 3 v Perfluorobenzene

Q 3 v Perfluorobenzene

Q 3 v Perfluorobenzene

Perfluorobenzene

(vi)

Q 3 vi 4-Tert-Butyl-3-idoheptane

Q 3 Vi 4-Tert-Butyl-3-Idoheptane

Q 3 vi 4-Tert-Butyl-3-idoheptane

4-Tert-Butyl-3-iodoheptane

(vii)

Q 3 vii 1-Bromo-4-sec-butyl-2-methylbenzene

Q 3 Vii 1-Bromo-4-Sec-Butyl-2-Methylbenzene

Q 3 vii 1-Bromo-4-sec-butyl-2-methylbenzene

1-Bromo-4-sec-butyl-2-methylbenzene

(viii)

Q 3 viii 1, 4 - Dibromobut-2-ene

Q 3 Viii 1, 4 - Dibromobut-2-Ene

Q 3 viii 1, 4 - Dibromobut-2-ene

1, 4-Dibromobut-2-ene