9. Give IUPAC name a) 3-bromo-7-chloro-3-methyloctane b) 6-bromo-2-chloro-6-methyloctane 10- Which cx bond has the highest bond energy per mole? a) CBr b) CCl c) C-F d) CI 11- Which alkyl halide has the highest reactivity for a particular alkyl group? a) R-F b) RCl c) RI d) R=Br 12- What is a haloalkane? a) A carbon-carbon single bond with one of the hydrogen atoms replaced with a halogen b) A carbon-carbon double bond with one of the hydrogen atoms replaced with a halogen c) Any halogen connected to a carbon atom d) A halogen connect to an aryl 13- Why the boiling points of alkyl halides increase with increasing molecular weight? 14- Why Alkyl halides have higher melting point than the corresponding alkanes, alkenes, and alkynes? 15- Complete the following chemical reaction