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A colourless gas with characteristics odour which dissolves in water to form an ...

A colourless gas with characteristics odour which dissolves in water to form an alkaline solution is ____________
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Ammonia
  • B Carbon(IV)oxide
  • C Hydrogen chloride
  • D Sulphur (IV) oxide
  • E Sulphur (VI) oxide
Correct Answer: Option A
Explanation:

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