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Question 18

The following are heavy chemicals except

  • A.tetraoxosulphate (IV) acid
  • B.caustic soda
  • C.sodium trioxocarbonate (IV)
  • D.ethene
  • E.dyes
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
1988
Question no.
#18
Type
Objective
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