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Question 23

Zinc oxide is said to be amphoteric because it

  • A.forms an acid salt
  • B.is an insoluble base
  • C.forms a double salt
  • D.reacts with a base or an acid
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
2014
Question no.
#23
Type
Objective
Previous · Q22The type of energy changes that accompany the mixing of a strong acid to a… Next · Q24 Which of the following substances with the corresponding pH value is an alkali?…

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