Which of the following is a tertiary halide?
A tertiary halide has the halogen on a carbon bonded to three other carbons. CH₃CH₂C(CH₃)2Cl (2-chloro-2-methylbutane) is tertiary.
Ref: NCERT Class 12 Chemistry > Chapter 6: Haloalkanes and Haloarenes > Topic: Polyhalogen Compounds - Chloroform Iodoform DDT Freons