Question

Q. 19. Differentiate between metals and non-metals on the basis of their chemical
properties,
(5)
Ans. Differences between metals and non-metals :
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Answer 1

Answer:

Metals

Non-Metals

1. Oxides of metal are basic in nature.

1. Oxides of non-metals are acidic in nature.

2. Metals displace hydrogen from dilute acids.

2. They cannot do so.

3. Metals form chlorides which are electrovalent or ionic compounds.

3. Non-metals form chlorides which are covalent compounds.

4. they displace hydrogen from water

4. They cannot do so.