Which of the following gases is alkaline?

  • A NO\(_{2}\)
  • B CO\(_{2}\)
  • C NH\(_{3}\)
  • D N\(_{2}\)O
waec 2022chemistry

The correct answer is C. NH\(_{3}\)

Alkaline gases are any gaseous compounds that form an alkali (or basic) solution with a pH greater than 7 when dissolved in water. Ammonia is the most common alkaline gas

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