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IB Biology HL A1.1.5 Solvent Properties of Water Questions

Practise IB Biology HL A1.1.5 by explaining how polarity and hydrogen bonding let water dissolve and transport ionic solutes.

Syllabus
First assessment 2025
Course
Biology HL
Level
HL

Exam points

  • Link water polarity and hydrogen bonding to dissolving ionic or polar solutes using charge attraction.
  • Use solvent-property evidence to explain transport of dissolved nutrients or ions in blood.

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Study A1.1.5—Solvent properties of water conceptsOpen the corresponding Concept lesson for explanations, examples and exam connections.

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