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Question 16

What is the molecular formula of a compound whose empirical formula is CH2O and molar mass is 180? (H = 1, C = 12, O = 16)

  • A.C 4H 8O2
  • B.C 4H 8O3
  • C.C 6H 10O5
  • D.C 6H 12O6
  • E.C 12H 22O11
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
1990
Question no.
#16
Type
Objective
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