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Question 23

When a substance changes directly from the solid state to the gaseous state without forming a liquid, the substance is said to

  • A.condense
  • B.evaporate
  • C.sublime
  • D.precipitate
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
2012
Question no.
#23
Type
Objective
Previous · Q22The volume occupied by 0.4 g of hydrogen gas at s.t.p. is [H = 1. 00; Molar… Next · Q24 At ordinary temperature H 2 O is a liquid while H 2 S is a gas. This is because…

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