Question

please help me guys it's chemistry​

Answer 1

Answer:

acidic oxides are soluble in nature

Answer 2

Answer:

4) acidic oxides dissolve in water to form acids, which turn blue litmus red.

E.g: SO3 + H2O -------> H2SO4

5) Nitrous oxide, when dissolved in water, doesn't behave as an acid or a base. It doesn't give off H+ or OH- ions. So, it is a neutral Oxide.