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Question 3

Which of these has the lowest pH value?

  • A.calcium trioxocarbonate (IV)
  • B.sodium trioxocarbonate (IV)
  • C.hydrochloric acid
  • D.ethanoic acid
  • E.hydrocarbon acid
Objective

Question details

Exam body
RSUT
Subject
Chemistry
Year
2018/2019
Question no.
#3
Type
Objective
Previous · Q2Which of the following physical properties decreases across the periodic table Next · Q4 Which of the following is used in fire extinguishers?

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