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Matter in Our Surroundings — Science STD 9 — Question

Rajasthan BoardEnglish MediumSTD 9ScienceMatter in Our Surroundings1 Mark
Question
Maximum intermolecular force of attraction exists in:
✓

Answer

  1. Copper
Explanation:
Force of attraction increases in the order  Gas < Liquid < Solid
Nitrogen and Oxygen are gases
Bromine is a liquid 
Copper is a solid

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