Question

1.
Short Answer Type-l Questions:
What happens when the following metals react with dilute hydrochlori
(a) magnesium (b) aluminium
2. Which of the following elements would form (i) acidic oxides and (ii) basic oxides?
(a) carbon
(b) magnesium (c) sulphur (d) zinc
(e) iron
3. What is meant by 'rusting of iron'?
4. What will be the change in the colour of copper sulphate solution when magnesium is added to it?
Write a balanced chemical equation for the same.
Tune-l Questions:​

Answer 1

Answer:

Malleable: A metal is said to be malleable if it can be beaten into thin sheets, e.g. silver and gold are the best malleable metals.           Ductile: A metal is said to be ductile when it can be drawn into thin wires, e.g. silver and gold are the best ductile metals.

Explanation:

Answer 2

Explanation:

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