Multiple Choice
Which is a characteristic feature of alkenes?
A) general formula of CnH2n + 2
B) tetrahedral geometry
C) unsaturated
D) hydrocarbons which contain only single bonds
Correct Answer:

Verified
Correct Answer:
Verified
Q42: Which alcohol is called wood alcohol?<br>A) ethanol<br>B)
Q43: Coal gasification is a process for making<br>A)
Q44: Which fossil fuel burns cleaner and more
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
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.
Q50: Which is a representation of cyclohexane?<br>A) <img
Q51: The correct name of the following compound
Q52: Among the alkanes, alkenes, and alkynes only