the removal of hydrogen from an alkane in the presence of a catalyst
the addition of hydrogen to an alkane in the presence of a catalyst
the addition of hydrogen to an alkyne
the removal of hydrogen from an alkyne
the addition of hydrogen to an ethyl alcohol
The correct answer is: C
Explanation
No official explanation is available for this question at this time. Please check contributions posted by others below. If you can provide an explanation to help other student learn.