Question

3.Metallic oxide like Mgo
reacts with water to form a
a)base
O b)acid
O c)salt
O d)water
​

Answer 1

Answer:

Solid magnesium oxide reacts with water to form solid magnesium hydroxide, Mg(OH)2. MgO reacts with H2O to form Mg(OH)2 the white solid (of magnesium hydroxide) settles to the bottom of the test-tube. Supernatant liquid above solid is tested alkaline, as red litmus paper turns blue

Explanation:

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Answer 2

here is your answer:-

ACID!

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