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The boiling points of HF, H2O and NH3 increase in the order of

Chemistry
WAEC 2016

The boiling points of HF, H2O and NH3 increase in the order of

  • A. NH3
  • B. H2O < HF
  • C. HF < NH3 < H2O
  • D. NH3 < HF < H2O
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Correct Answer: Option D
Explanation

Ammonia = -33.34°C;  Hydrogen fluoride = 19.5°C; Water = 100°C

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