Question

Amphoteric-oxide combinations are in
(a) ZnO, K₂O, SO₃
(b) ZnO, P₂O₅, Cl₂O₇
(c) SnO₂, Al₂O₃, ZnO
(d) PbO₂, SnO₂, SO₃

Answer 1

amphoteric oxides are the oxides that posses the properties of both acids and bases.
so ,here
(c)SnO2,Al2O3,ZnO are amphoteric oxides

Answer 2

Concept Introduction: Oxides are a part of compounds formed by reacting with oxygen.

Explanation:

We have been Given: Amphoteric-oxide combinations are in

(a) ZnO, K₂O, SO₃

(b) ZnO, P₂O₅, Cl₂O₇

(c) SnO₂, Al₂O₃, ZnO

(d) PbO₂, SnO₂, SO₃

We have to Find: The Correct option.

Amphoteric Oxides contain the properties of both Acids and Base, therefore the correct option is Option No. C, SnO2, Al2O3, ZnO.

Final Answer: Amphoteric Oxides contain the properties of both Acids and Base, therefore the correct option is Option No. C, SnO2, Al2O3, ZnO.

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