Question

give 1 example of A basic oxide soluble in water B basic oxide insoluble in water C week material acid ​

Answer 1

Answer:

a) MgO

b) CuO

c) Carbonic Acid (H2SO3)

Answer 2

Hi Dear ;)

Answer:

basic oxide soluble in water : MgO

insoluble in water :CuO

Weak acid : vinegar (ethanoic acid )

Thanks:)