Question Detail
Question
Which of the following is a terminal alkyne?
Correct Answer
Option B is the correct answer.
Detailed Explanation
A terminal alkyne has the triple bond at the end of the carbon chain with a hydrogen directly bonded to a triply bonded carbon (RC≡CH). 1-Butyne is an example.
Hint
'Terminal' means at the end; the triple bond is between C1 and C2.