Question 1
A hydrocarbon contains only the elements ________.
◦ carbon and hydrogen
◦ hydrogen and oxygen
◦ carbon, hydrogen, and oxygen
◦ carbon and oxygen
◦ carbon, hydrogen, and nitrogen
Question 2
Which of the following is not typical of most hydrocarbons?
◦ poor solubility in water
◦ high flammability
◦ high melting point
◦ covalent bonding
◦ low boiling point