Describe how propenal, propanal and propanone can be distinguished from one another by simple chemical tests.

Propenal can be distinguished by adding bromine water, as it will go from a orange/brown solution to a colourless solution due to electrophilic addition. Propanal can be distingiushed from propanone by using Tollens reagent which will form a silver mirror. This leaves propanone.

NA
Answered by Nathan A. Chemistry tutor

9551 Views

See similar Chemistry A Level tutors

Related Chemistry A Level answers

All answers ▸

What is clonal selection?


Calculate the pH of 0.1M Benzoic Acid (C6H5COOH). Ka = 6.3x10-5 M


How can you tell if a reaction is feasible and what factors contribute towards this?


The Aldehyde CH3CH2CHO (A) reacts with HCN to give a racemic mixture, name the compound CH3CH2CH(CN)OH (B) formed and explain why we get a racemic mixture and how we could differentiate between two different enantiomerically pure solutions of B


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning