Chemistry Class 12 NCERT Solutions: Chapter 10 Haloalkanes and Haloarenes Part 1 (For CBSE, ICSE, IAS, NET, NRA 2023)
Get top class preparation for CBSE/Class-12 right from your home: get questions, notes, tests, video lectures and more- for all subjects of CBSE/Class-12.
Q: 1. Name the following halides according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary) , vinyl or aryl halides:
(i)
(ii)
(iii)
(iv)
(v)
(vi)
(vii)
(viii)
(ix)
(x)
(xi)
(xii)
Answer:
(i)
2-Chloro-3-Methylbutane
(Secondary Alkyl Halide)
(ii)
3-chloro-4-methyhexane
(Secondary alkyl halide)
(iii)
1-Iodo-2,2-dimethylbutane
(Primary Alkyl Halide)
(iv)
1-Bromo-3,3-dimethyl-1-phenylbuuutane
(Secondary Benzyl Halide)
(v)
2-Bromo-3-methybutane)
(Secondary alkyl halide)
(vi)
1 β Bromo β 2 β ethyl β 2 β methylbutane
(Primary alkyl halide)
(vii)
3 β Chloro β 3 β methylpentane
(Tertiary alkyl halide)
(viii)
3 β Chloro β 5 β methylhex β 2 β ene
(Vinyl halide)
(ix)
4 β Bromo β 4 β methylpent β 2 β ene
(Allyl halide)
(x)
1 β Chloro β 4 β (2 β methylpropyl) benzene
(Aryl halide)
(xi)
1 β Chloromethyl β 3 β (2,2 β dimethylpropyl) benzene
(Primary benzyl halide)
(xii)
1 β Bromo β 2 β (1 β methylpropyl) benzene
(Aryl halide)