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Question 42

A positive brown ring test indicates the presence of

  • A.NO-3
  • B.Fe3+
  • C.SO2-
  • D.NO2
Objective

Question details

Exam body
FUNAAB
Subject
Chemistry
Year
2021/2022
Question no.
#42
Type
Objective
Previous · Q41A weak Acid is one which is Next · Q43 Which of the following molecules is not linear in shape?

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