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Question 0

What is the percentage by mass of oxygen in Al2(SO4)3. 2H2O?
[Al = 27, S = 32, H = 1, O = 16]

  • A.14.29%
  • B.25.39%
  • C.50.79%
  • D.59.25%
  • E.
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
2003
Question no.
#0
Type
Objective
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