What is the general formula of alkynes?
Alkynes have one triple bond and follow the formula CₙH₂ₙ₋₂ (e.g., C₂H₂, C₃H₄).
Ref: NCERT Class 11 Chemistry > Chapter 8: Organic Chemistry - Some Basic Principles and Techniques > Topic: Isomerism - Structural Isomerism - Chain Position Functional Metamerism