HARD
AS and A Level
IMPORTANT
Earn 100
Consider the two molecules below. Compare the number of chiral centres in each molecule and clearly label any chiral centres.
Important Questions on Introduction to Organic Chemistry
HARD
AS and A Level
IMPORTANT
Look at the structure of the cholesterol molecule. How many chiral centres are present in a cholesterol molecule?
HARD
AS and A Level
IMPORTANT
Write an equation to show the homolytic fission of in a chlorine molecule .
HARD
AS and A Level
IMPORTANT
Write an equation to show the heterolytic fission of in a chloromethane molecule. Include a curly arrow in your answer.
MEDIUM
AS and A Level
IMPORTANT
Which one of the following species is likely to act as a nucleophile? Explain your answer.
MEDIUM
AS and A Level
IMPORTANT
Which one of the following species is likely to act as a electrophile? Explain your answer.
HARD
AS and A Level
IMPORTANT
Which of these carbocations is most likely to form as an intermediate in an organic reaction? Justify your answer.
MEDIUM
AS and A Level
IMPORTANT
Identify the type of reaction in the following:
HARD
AS and A Level
IMPORTANT
Identify the type of reaction in the following:
