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Which of the following gases will bleach moist litmus paper?

Which of the following gases will bleach moist litmus paper?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Cl2
  • B CO2
  • C HCl
  • D N2O
  • E SO3
Correct Answer: Option A
Explanation:

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