a) Predict (any) structures for molecules that meet the following descriptions.

i. Two isomers* with the formula C7H16

ii. Two isomers* with the formula (CH3CO)2CHCH

iii. Contains one sp2 -hybridized carbon and three sp3 hybridized carbons. Label your answer appropriately.

iv. Contains one sp-hybridized carbon, one sp2 -hybridized carbon and sp3 -hybridized carbon. Label your answer appropriately.

v. An alkane with the formula C6H14 that contains primary (1), secondary (2) and tertiary (3) carbons. Label your answer appropriately.

* Hint: Two molecules are called isomers when they have the same molecular formula, but the atoms are connected in a different order.

b) Give the IUPAC names to all suggested compounds in 3(a)(i) to 3(a)(v)