Which of the following is an alkane?
A) butene
B) propyne
C) butane
D) toluene
Question 2
Which of the following statements about catalytic converters is NOT correct?
A) The reaction surface area is unrelated to the efficiency of the converter.
B) They use a metal catalyst such as Pt or Pd.
C) They catalyze the conversion of hydrocarbons, carbon monoxide and nitrogen oxides to less harmful compounds.
D) The catalyst adheres either to a honeycomb support or to small ceramic beads.