Question

what is the name for this

Answer 1

The double bond makes it an alkene. There's an ethyl group and a methyl-ethyl group (I think). What does that suggest to you?

Answer 2

wouldn't it be an alkaline?

Answer 3

Alkaline refers to acids versus bases. Alkaline = having the properties of an alkali, or containing alkali; having a pH greater than 7. When classifying hydrocarbons, they can either be alkanes (propane), alkenes (propene), or alkynes (propyne), depending on whether they contain a single, double, or triple bond.

Answer 4

@HanaMalik

Answer 5

When naming organic compounds always start by finding the longest chain possible, then identify the side groups/chains present. Assign numbers to the carbons on the main chain so that the name has the lowest numbers.