EASY
AS and A Level
IMPORTANT
Earn 100

Pentan-2-ol, butan-1-ol, and 2-methylpropan-2-ol are alcohols.     

For each one:    state whether it is a primary, secondary or tertiary alcohol.              

Important Questions on Alcohols, Esters and Carboxylic Acids

HARD
AS and A Level
IMPORTANT
Write a balanced equation for the complete combustion of:  propan-1-ol
 
HARD
AS and A Level
IMPORTANT

Write a balanced equation for the complete combustion of butan-1-ol.

EASY
AS and A Level
IMPORTANT

Pentan-2-ol, butan-1-ol, and 2-methylpropan-2-ol are alcohols. 

For each one:    give its molecular formula            

EASY
AS and A Level
IMPORTANT

Pentan-2-ol, butan-1-ol, and 2-methylpropan-2-ol are alcohols. 

For each one:     give its structural formula                  

EASY
AS and A Level
IMPORTANT

Write a balanced chemical equation for  the following process. Structural or displayed formulae should be used for all organic substances.

Making ethanol using ethene as feedstock. Include the formula of the catalyst used.      

MEDIUM
AS and A Level
IMPORTANT

Write a balanced chemical equation for the following process. Structural or displayed formulae should be used for all organic substances.

The complete combustion of ethanol in oxygen.             

MEDIUM
AS and A Level
IMPORTANT

Write a balanced chemical equation for the following process. Structural or displayed formulae should be used for all organic substances.

The reaction of ethanoic acid with ethanol. Name the catalyst used, the type of reaction, and the products.       

EASY
AS and A Level
IMPORTANT

Primary and secondary alcohols can be oxidised by heating with a mixture of potassium dichromate(VI) and dilute sulfuric(VI) acid.
■ A primary alcohol can be oxidised to two different products, depending on the conditions used.
■ A secondary alcohol forms one product when oxidised.
■ Tertiary alcohols cannot be oxidised.

Why are tertiary alcohols resistant to oxidation?