Haloalkanes & Haloarenes
PRACTICE QUESTIONS Question 1. 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 (vi) 4 – tert – Butyl -3 -iodoheptane (vii) 1 – Bromo – 4 – sec – butyl – 2 – methylbenzene (viii) 1 ,4 – Dibromobut – 2 – ene Question 2. Which one of the following has the highest dipole moment? (i) CH2Cl2 (ii) CHCl3 (iii) CCl4 Question 3. A hydrocarbon C5H10 does not react with chlorine in dark but gives a single monochloro compound C5H9Cl in bright sunlight. Identify the hydrocarbon.