Which branched chain isomer of the hydrocarbon with molecular mas 72 u gives only one isomer of mono substituted alkyl halide ?
Wurtz reaction of certain alkyl halide 'X' yields an organic compound 3,4 -
dimethyl hexane, then which of the following is an isomer of 'X'
a. n - butyl chloride b. Isobutyl chloride
c. Tertiary butyl chloride d. Sec butyl chloride