www.bbcnoun.com.ng CHM203 8/10 1. Replacement of one or more hydrogen atoms in a hydrocarbon by halogen is called Halogenation (ANS) 2. R3C – X is a________Haloalkane tertiary (ANS) 3. All the following are Isolated Benzenoid Hydrocarbon except triphenylmethane (ANS) 4. The structure of organic compounds is related to its ________properties Physical (ANS) 5. __________are electron-pair acceptors Acid 6. Another name for phenol is Hydroxy benzene (ANS) 7. Another name for Geminal dihalides is________ alkylidene halides (ANS) 8. a compound in which a halogen atom is attached to a carbon atom which is attached to another carbon atom by a double bond, are called________halide All of the option (ANS) 9. Compounds in which one of the hydrogen of an aromatic ring is replaced by a halogen atom are called aryl halides (ANS) 10. Complete hydrogenation of naphthalene yield Decalin