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Question 15

The gas evolved when dilute tetraoxosulphate (VI) acid reacts with sodium hydrogen trioxocarbonate (IV) is

  • A.hydrogen
  • B.oxygen
  • C.carbon (IV) oxide
  • D.sulphur (VI) oxide
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
2000
Question no.
#15
Type
Objective
Previous · Q14Which of the following gases is colourless, odourless and soluble in potassium… Next · Q16 If a solution has a pH of 2, it can be concluded that it

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