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Question 0

Water is poured over a white solid and a colourless neutral gas is evolved which burns with a sooty flame. The white solid is?

  • A.calcium
  • B.calcium oxide
  • C.calcium carbide
  • D.sodium peroxide
  • E.sodium sulphate
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
1982
Question no.
#0
Type
Objective
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