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Quick question plz . .....Which one of the following is acidic oxide?

A. K2O

B. CO2

C. MgO

D. Al2O3



User Ouranos
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1 Answer

2 votes

Answer:

B

Step-by-step explanation:

its an acidic oxide, it disolves in water to form carbonic acid which is an acid

User Michael Grazebrook
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