Exercise 10.4 & 10.5 Haloalkane and Haloarene complounds

10.4. Which one of the following has the highest dipole moment? (i) CH2Cl2 (ii) CHCl3 (iii) CCl4 10.5. A hydrocarbon C5H10 does not react with chlorine in dark but gives a single monochloro compound C,H,Cl in bright sunlight. Identify the hydrocarbon