Question

Which of these substances has a formula incorporating a triple bond?

1. H2O
2. NH3
3. HOF
4. C2Cl4
5. C2F4
6. H2CO
7. HOI
8. H2S
9. H2Se
10. C2H2

Answer 1

Answer: option 10. C2H2

Explanation:

Alkyne has functional group of triple bond. The triple bond exist between the carbon atom. C2H2 is the simplest member of the Alkyne family and it possess a triple bond within the carbon atom