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Question 0

Commercial bleaching can be carried out using

  • A.sulphur (IV) oxide and ammonia
  • B.hydrogen sulphide and chlorine
  • C.chlorine and sulphur (IV) oxide
  • D.ammonia and chlorine
  • E.
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
2012
Question no.
#0
Type
Objective
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