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Question 34

In a chemical test, the formation of a brown ring indicates the presence of

  • A.tetraoxosulphate (VI) ion
  • B.trioxocarbonate (IV) ion
  • C.trioxocitrate (V) ion
  • D.dioxonitrate (II)ion
Objective

Question details

Exam body
FUNAAB
Subject
Chemistry
Year
2018/2019
Question no.
#34
Type
Objective
Previous · Q33In the laboratory preparation of oxygen, the gas cannot be collected by… Next · Q35 The ability to form complex and coloured ions are characteristics of transition…

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