Explain why the product of nucleophilic addition of a cyanide ion to the ketone CH3COCH2CH3 shows no optical activity

The ketone group is planar and the cyanide ion has equal chance of attacking above or below the plane. Therefore a racemic mixture of the product is formed and the product shows no optical activity

Answered by Hannah T. Chemistry tutor

1945 Views

See similar Chemistry A Level tutors

Related Chemistry A Level answers

All answers ▸

Describe in the full the structure and bonding present in a benzene ring


An unknown gas from a reaction is contained in a 2 litre beaker, at standard atmospheric pressure and a Temperature of 25 Celsius. Calculate the number of moles of the gas.


Explain why Xenon had a lower first ionisation enthalpy than Neon. (3 marks)


In what conditions does sodium chloride conduct electricity and why?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo
Cookie Preferences