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ChemistryCarbon and its Compounds
Homologous Series Trend
Watch molecular mass and boiling point rise by a fixed step.
Controls
4
Live result
Formula
C4H10
Molecular mass
58u
Approx boiling point
-74°C
Difference from previous
CH₂ = 14 u
Boiling point (°C)126
Homologous series — chain grows by —CH₂—Formula: C4H10
Successive members differ by −CH₂− and 14 u; physical properties vary gradually.