Metals produce metallic sound. This property of metal is called
Important Questions on Metals and Non-metals
The electronic configuration of three metals X, Y, and Z are:
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Which of the following correct?
Aluminium is used for making cooking utensils. Which of the following properties of the aluminium is responsible for the same?
(1) Good thermal conductivity (ii) Good electrical conductivity (iii) Ductility (iv) High melting point
Which of the following metals exist in their native states in nature?
(i) Cu (ii) Au (iii) Zn (iv) Ag
Read the following statements carefully and select the correct statement about the physical and chemical properties of metals.
(i) All metals are ductile.
(ii) Generally metals are ductile.
(iii) Metals that are more reactive than hydrogen reacts with acids to release hydrogen.
(iv) All metals react with acids to release hydrogen gas.
