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42 votes
42 votes
Which of the following is not an amphoteric substance?

a) lead(II) oxide
b) aluminum hydroxide
C) iron(ill) oxide
d) zinc hydroxide

User Yuming Cao
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1 Answer

14 votes
14 votes

Answer:

C

Step-by-step explanation:

Oxides of lead zinc and aluminium are amphoteric whereas iron(III) oxide is basic.

User Sva
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