Question

CHAPTER 4- MATERIALS: METALS AND NON METALS
O MARK QUESTIONS):

1. What happens when sulphur dioxide is dissolved in water? Write a word equation of the reaction
involved​

Answer 1

Answer:

When sulphur dioxide is dissolved in water, then it forms sulphurous acid (H2SO3). Explanation: Metals react with oxygen to form metallic oxides. These metallic oxides are basic in nature because they react with water to form bases.

Explanation:

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Answer 2

Answer:

when sulphur dioxide is dissolved in water,then it forms sulphurous acid

Explanation:

Metal react with oxygen to form metallic oxides.These metallic oxides are basic in nature bcoz they react with water to form bases.