Question

B. Write one word for each of the following.
1. A shining material that can be beaten into thin leaves.
2. A metal that can be cut with a knife.
3. A reaction in which a more reactive metal displaces a less
reactive metal from its salt solution.
4. The oxide of certain metal which can react with an acid as
well as a base.
5. Metals like copper, silver and gold.​

Answer 1

ertffrvggggggggggggdrrdderdedererrrrtgty

Answer 2

Answer:

1 malleability of metals eg aluminium

2 sodium potassium.

3 displacement reaction. cuso4 + fe = feso4 + cu

4 amphoteric oxides aluminium

6 unreactive metals