Organic Chemistry

Which of the following elements is required in an organic compound?

• nitrogen
• oxygen
• carbon
• sodium

Which homolgous series contains a C=C double bond?

• alkanes

• alkenes

• alcohols

• carboxylic acids

Which homolgous series contains only C-C single bonds?

• alkanes

• alkenes

• alcohols

• carboxylic acids

-COOH is the functional group for...

• alcohols

• esters

• carboxylic acids

• alkenes

-COO is the functional group for...

• alcohols

• esters

• carboxylic acids

• alkenes

-OH is the functional group for...

• alcohols

• esters

• carboxylic acids

• alkenes

An alcohol can be __________________ to form a carboxylic acid

• oxidised

• reduced

• polymerised

• broken down

Alcohols can be oxidised by...

• combustion

• freezing

• decomposition

• addition

Name this carboxylic acid

• ethanoic acid

• propanoic acid

• butyl butanoate

• butanoic acid

Name this ester

• ethyl ethanoate

• propyl ethanoate

• methyl ethanoate

• ethyl methanoate