ALKENE

Which of the following substances, when reacting with Hydrobromide, yields only ONE product?

• but-1-en

• but-2-en

• 2-metylpropen

• propen

The molecular formula of Ethylene is ___

• C2H4

• CH4

• C2H5OH

• C3H8

_____ are molecules that have the same molecular formula, but have a different arrangement of the atoms in space and differ in their properties.

• Isomers

• Homologues

• Atoms

• Oxygens

Alkene’s structure has its C atoms in the chain linked to each other by ___

• double bonds

• triple bonds

• a sigma bond

• a sigma bond and pi bonds

Under normal conditions, Alkene from C2 to C4 are in ____form.

• solid

• gaseous

• liquid

Is this the molecular structure of Ethylene?

• Yes

• No

This process was enacted by the reaction of ___

What is the general formula of Alkene?

• CnH2n

• CnH2n+2

• CnH1/2n

• CnH2n+1

Liquid alkenes containing five to ____ carbon atoms.