Chemistry Class 12 NCERT Solutions: Chapter 10 Haloalkanes and Haloarenes Part 2

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Q: 2. Give the IUPAC names of the following compounds:

(i)

(ii)

(iii)

(iv)

(v)

(vi)

Answer:

(i)

Q 2 i 2-Bromo-3-chlorobutane

Q 2 I 2-Bromo-3-Chlorobutane

Q 2 i 2-Bromo-3-chlorobutane

2−Bromo−3−chlorobutane

(ii)

Q 2 ii 1−Bromo−1−chloro−1, 2, 2−Trifluoroethane

Q 2 Ii 1−Bromo−1−Chloro−1, 2, 2−Trifluoroethane

Q 2 ii 1−Bromo−1−chloro−1, 2, 2−Trifluoroethane

1−Bromo−1−chloro−1, 2, 2−trifluoroethane

(iii)

Q 2 iii 1−Bromo−4−chlorobut−2-yne

Q 2 Iii 1−Bromo−4−Chlorobut−2-Yne

Q 2 iii 1−Bromo−4−chlorobut−2-yne

1−Bromo−4−chlorobut−2−yne

(iv)

Q 2 iv 2-Trichloromethyl-1,1,1,2,3,3,3−Heptachloropropane

Q 2 Iv 2-Trichloromethyl-1,1,1,2,3,3,3−Heptachloropropane

Q 2 iv 2-Trichloromethyl-1,1,1,2,3,3,3−Heptachloropropane

2-(Trichloromethyl −heptachloropropane

(v)

Q 2 v 2-Bromo-3,3-bis(4-chlorophenyl) butane

Q 2 v 2-Bromo-3,3-Bis(4-Chlorophenyl) Butane

Q 2 v 2-Bromo-3,3-bis(4-chlorophenyl) butane

(vi)

Q 2 vi 1 Chloro-1-(4-iodophenyl)-3, 3-dimethylbut-1-ene

Q 2 Vi 1 Chloro-1-(4-Iodophenyl)-3, 3-Dimethylbut-1-Ene

Q 2 vi 1 Chloro-1-(4-iodophenyl)-3, 3-dimethylbut-1-ene

chloro dimethylbut