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Identify the pair of water soluble bases...

Identify the pair of water soluble bases.

A

copper oxide and potassium oxide

B

copper oxide and calcium oxide

C

magnesium oxide and potassium oxide

D

aluminium oxide and 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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