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Question 19

Which of the following is an example of a chemical changes?

  • A.freezing of water
  • B.dissolution of NaCl in water
  • C.rusting of iron
  • D.separating a liquid mixture
Objective

Question details

Exam body
OAU
Subject
Chemistry
Year
2008/2009
Question no.
#19
Type
Objective
Previous · Q18An element which exists in more than one crystalline form is said to exhibit. Next · Q20 The electronic configuration in the ground state of the chloride ion (Cl)

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