consider the hydrocarbon below. what is the name of this hydrocarbon? 1 - ethyne 1 - pentyne 1 - ethane 1…

consider the hydrocarbon below. what is the name of this hydrocarbon? 1 - ethyne 1 - pentyne 1 - ethane 1 - butyne

consider the hydrocarbon below. what is the name of this hydrocarbon? 1 - ethyne 1 - pentyne 1 - ethane 1 - butyne

Answer

Brief Explanations:

  1. First, count the number of carbon - atoms in the longest chain. There are 5 carbon - atoms in the given hydrocarbon.
  2. The presence of a triple bond makes it an alkyne.
  3. The triple bond is at the first carbon - atom. According to IUPAC nomenclature for alkynes, the name is 1 - pentyne.

Answer:

1 - pentyne