The IUPAC name of the given compound is

a. 4,5-Dimethyl-1-non-ene
b. 4,5-Dimethyl-non-4-ene
c. 3,4-Dimethyl-5-non-ene
d. 2,3-Dipropyl-2-butene

3,3-dimethyl-1-penten-4-yne

Which of the following represented the correct IUPAC names for the compounds concerned ? (a) 2, 2-Dichloropentane or 2-Dichloropentane (b) 2, 3-Dimethylpentane or 3, 4-Dimethylpentane (c) 2-Bromo-4-methylpentane or 4-Bromo-2-methylpentane (d) But-3-en-1-ol or But-4-ol-1-ene.

Draw the structure of the compound named 4-methylpent-3-en-2-one

2, 4-Dimethyl pentan -3-ol is a

Match each alkene with the appropriate heat of combustion: Heats of combustion (kJ/mol) : 5293 , 4658, 4650, 4638, 4632 2,4- Dimethyl-2-pentene , 4,4- Dimethyl-2-pentene , 2,4,4- Trimethyl-2-pentene, 2,4-Dimethyl-1-pentene, 1-Heptene