Question

Please Answer These Questions​

Answer 1

Answer:

5. Nature of metal oxide = Acidic

6. Answer - Potassium Permanganate

7. Answer - Addition

8. 1. Appearance - Metals - They are usually lustrous or shiny. They are very attractive.

Non metals - They usually have a dull appearance and are non lustrous.

2. Conduction of heat - Metals - They are good conductors of heat.

Non metals - They are poor conductors of heat.

3. Malleability - Metals - They are usually malleable.

Non metals - They are not usually malleable.

4. Ductility - Metals - They are usually ductile.

Non metals - They are not usually ductile.

Write one word for the following :-

i) Materials having both properties of metals and non metals – Metalloid

ii) The property of metal for which they produce sounds – Ductility

iii) Nature of metal oxide is – Basic

iv) The property of metals by virtue of which they can be drawn into wires – Ductility

Explanation:

That's all the answers of the above questions.

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