Q.1.
Which of the following acids is an organic compound?
Q.2.
Which of the following formulae is for a carboxylic acid?
Q.3.
If a carboxylic acid is reacted with an alcohol, what is formed?
Q.4.
Name the ester formed when methanol is reacted with butanoic acid.
Q.5.
Ethanol has a lower boiling point than water because...
Q.6.
Which of these organic compounds has the functional group -COOH?
Q.7.
Name the acid and alcohol required to make the ester butyl methanoate.
Q.8.
Which of these organic compounds is unsaturated?
Q.9.
What is the functional group of alcohols?
Q.10.
When organic compounds combust in a plentiful supply of air, what are the products?