MEDIUM
AS and A Level
IMPORTANT
Earn 100

Draw the displayed formula of methanal.

Important Questions on Carbonyl Compounds

MEDIUM
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 18 - Carbonyl Compounds>Question>Q 1
Draw the displayed formula of propanal.
MEDIUM
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 18 - Carbonyl Compounds>Question>Q 1
Draw the displayed formula of pentan-3-one.
MEDIUM
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 18 - Carbonyl Compounds>Question>Q 1

Draw the skeletal formula of:

 CH3CH2CH2CH2CH2CHO

MEDIUM
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 18 - Carbonyl Compounds>Question>Q 1

Draw the skeletal formula of:

CH3CH2CH2CH2CH2CH2COCH3

HARD
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 18 - Carbonyl Compounds>Question>Q 2
Write a balanced equation for the oxidation of ethanol to ethanal, using Oto represent an oxygen atom from the oxidising agent.
MEDIUM
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 18 - Carbonyl Compounds>Question>Q 2
Give practical details to explain how you would use the reaction oxidation of ethanol to ethanal, to prepare and collect a sample of ethanal.
MEDIUM
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 18 - Carbonyl Compounds>Question>Q 2
Write a balanced equation for the oxidation of butan-2-ol to butanone, using Oto represent an oxygen atom from the oxidising agent. 
MEDIUM
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 18 - Carbonyl Compounds>Question>Q 2
What do you observe in the reaction vessel if the oxidising agent i.e. potassium dichromate (VI) used in the oxidation of ethanol to ethanal reaction is acidified with dilute sulphuric acid, and the reaction mixture is heated?