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Question 79

When excess carbon(iv)oxide is passed into lime water, the turbidity produced initially disappears due to the formation of

  • A. Calcium oxide
  • B. Calcium carbide
  • C. Calcium hydrogen trioxocarbonate
  • D. Trioxocarbonate(iv) acid
  • E. Calcium trioxocarbonate(iv)
Objective

Question details

Exam body
BUK
Subject
Chemistry
Year
2011/2012
Question no.
#79
Type
Objective
Previous · Q78What amount of hydrogen will be required for complete hydrogenation of one mole… Next · Q80 Which of the following is a disaccharide

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