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Question 0

The dissolution of common salt in water is a physical change because

  • A.the salt can be obtained by crystallization
  • B.the salt can be recovered by the evaporation of water
  • C.heat is not generated during mixing
  • D.the solution will not boil at 100oC
  • E.
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
1993
Question no.
#0
Type
Objective
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