Question

State three reasons for the following facts: a. Sulphur is a non-metal. b. Magnesium is a metal. One of the reason must be supported with a chemical equation.

Answer 1

Answer:-

1. Sulphur is a non-metal

• Poor conductor of heat and electricity
• Neither malleable nor ductile
• Sulphur dioxide is acidic oxide.

Equation:-

S + O2 →SO2 SO2 + H2O → H2SO3 (Sulphurous acid)

2. Magnesium is a metal

• Good conductor of heat and electricity
• Malleable nor ductile
• Magnesium oxide is basic in nature.

Equation:-

2Mg + O2 →2MgO2 MgO + H2O → Mg(OH)2 (Magnesium hydroxide).

hope this will help you.

Answer 2

Explanation:

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