Find the total number of stereoisomers of the following alkene.

Identify the pair of enantiomers from the following nine stereoisomers.

Natural products are organic molecules generated by living organisms. Docetaxel, an example of these compounds, is used in treating cancer. It is isolated from the European yew tree needles. Using its structure below, predict how many stereoisomers are possible for docetaxel.

Draw the nine stereoisomers of 1,2,3,4,5,6-hexabromocyclohexane. Use wedges and dashes in your drawings.

Draw the structures of all the stereoisomers possible for the compounds given below.

a. 2,3-dibromobutane

b. 1,2-dibromocyclopentane

Give all the possible stereoisomers of 5-fluoroheptan-3-ol.