Question 3

Which of the following is not a property of trioxonitrate (V) salts?

  • A.Positive reaction to the brown ring test
  • B.Ability to dissolve in cold water
  • C.Decomposition on being strongly heated
  • D.Production of effervescence with saturated Na2CO3 solution
  • E.Evolution of gas with concentrated H2SO4 and copper turnings
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
1998
Question no.
#3
Type
Objective

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