What is the correct stereochemical asssimgnment for each of the following alkenes?

The correct stereochemical name of

The IUPAC name of the following alkene is

Which of the following is not a alkene?

Which describes the best stereochemical aspects of the following reaction ?

Which describes the best stereochemical aspects ofthe following reaction ?

Write the correct alternative answer for each of the following question: What is the degree of the polynomial?

Identify the correct set of stereochemical relationships amongest the following monosaccharides I-IV.