Waec 1981 Chemistry Past Questions And Answers

Note: You Can Select Post UTME Schools Name Below The Exam Year.
1

Which of the following is used extensively in manufacturing photographic chemicals?

  • A. Aluminium chloride
  • B. Zinc chloride
  • C. Silver chloride
  • D. Mercury (ll) chloride
View or Post an Explanation 286 (0)WAEC 1981 OBJ
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