Dabour Hub EGEgyptian Curriculum 2026/2027
Physical properties

Physical properties

Point 4 of 5 — Lesson 2: Unsaturated Hydrocarbons – Alkenes (Olefins)Question bank: 1 questions (1 with pictures)

04 Physical properties

  • The first alkenes (C₂–C₄) are gases; C₅–C₁₅ are liquids; above C₁₅ solids.
  • They are non-polar, insoluble in water, soluble in organic solvents such as ether, benzene and CCl₄.

📝 Question bank for this point

1 questions linked to this point only, 1 of them with pictures.