What is the molar of hydrogen sulphide gas in the reaction H 2 SO 4

CHEMISTRY
WAEC 1994

What is the molar of hydrogen sulphide gas in the reaction H2SO4(aq) + 3H2S(g) → 4S(s) + 4H2O (l)n represented by the following equation?

  • A. Reducing agent
  • B. A bleaching agent
  • C. A dehydrating agent
  • D. A sulphonating agent

Correct Answer: A. Reducing agent



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