Question

Assertion: Calcium oxide is a
base but not an alkali. Reason:
Calcium oxide is insoluble in
water.
*​

Answer 1

Answer:

Hey mate I didn't understand your question much but I have tried to solve it!!

Metal oxides are basic, non-metal oxides are acidic. Now, we need to check if it's soluble or not, as if it is soluble, it's considered an alkali, but if it's insoluble, it is a base. ... Calcium oxide (CaO) , commonly known as quicklime or burnt lime, is a widely used chemical compound

Explanation:

Hope it works

Answer 2

hope it helps you

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