Metallic oxides of zinc, magnesium and copper were heated with following metals. Metal Zinc Magnesiu

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3. Metals and Non-metals

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Metallic oxides of zinc, magnesium and copper were heated with the following metals.

Metal Zinc Magnesium Copper

Zinc oxide - - -

Magnesium oxide - - -

Copper oxide - - -

In which cases will you find displacement reactions taking place ?

Option A

Option B

Option C

Option D

Solution

Metal	Zinc	Magnesium	Copper
Zinc oxide	No reaction	Displacement	No reaction
Magnesium oxide	No reaction	No reaction	No reaction
Copper oxide	Displacement	Displacement	No reaction

Standard 10

Science

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