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  9. Q29
Question 29

one of the causes of algae growth in rivers is the presence of

  • A.heavy metals
  • B.pesticides
  • C.phosphates from detergents
  • D.high particulate loading
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2010/2011
Question no.
#29
Type
Objective
Previous · Q28which of the 3d, 4s, 4p, 4d has the lowest energy? Next · Q30 phenolphthalein solution at pH 2.5 is

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