Explain why alkenes can have stereoisomers

Alkenes have stereoisomers because no free rotation possible around the C=C double bond, as to do so would break the pi-bond between the two atoms. which requires energy to break.

JH

Related Chemistry A Level answers

All answers ▸

Describe the conditions used in the Haber Process and explain briefly why they are used.


What are the different forms of elemental carbon?


Describe the key properties that rely upon metallic bonding and explain this.


What is the structure of benzene?