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  9. Q14
Question 14

When naphthalene on heating changes from the solid state directly to the gaseous state it undergoes

  • A.evaporation
  • B.sublimation
  • C.decomposition
  • D.combustion
  • E.ionisation
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
1994
Question no.
#14
Type
Objective
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