Multiple Choice
Which fossil fuel burns cleaner and more completely?
A) coal
B) natural gas
C) petroleum
D) wood
Correct Answer:
Verified
Correct Answer:
Verified
Q39: Gasoline is a<br>A) single, simple hydrocarbon.<br>B) single,
Q40: All combustion reactions of fossil fuels<br>A) give
Q41: The symbol shown below.represents <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4139/.jpg" alt="The
Q42: Which alcohol is called wood alcohol?<br>A) ethanol<br>B)
Q43: Coal gasification is a process for making<br>A)
Q45: Identify the alkene shown below.<br>A) C<sub>5</sub>H<sub>12</sub><br>B) C<sub>10</sub>H<sub>20</sub><br>C)
Q46: Which fuel has the largest heat of
Q47: Which is a characteristic feature of alkenes?<br>A)
Q48: Which is a characteristic of alkanes?<br>A) contain
Q49: Consider the following model of ethanol, CH<sub>3</sub>CH<sub>2</sub>OH.