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Identify the pair of water soluble bases...

Identify the pair of water soluble bases.

A

Copper oxide, potassium oxide

B

Copper oxide, calcium oxide

C

Magnesium oxide, potassium oxide

D

Aluminium oxide, magnesium oxide

Text Solution

Verified by Experts

The correct Answer is:
C

Magnesium oxide and potassium oxide are soluble in water and forming alkalies namely magnesium hydroxide and potassium hydroxide respectively.
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