Aluminium is used for making cooking utensils. Which of the following properties of aluminium are responsible for the same?
(i) Good thermal conductivity
(ii) Good electrical conductivity
(iii) Ductility
(iv) High melting point
The best conductor of electricity among the following is:
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Identify the amphoteric oxide from the following:
Which one of the following is a poor conductor of heat?
All metals exist as solid at room temperature except the metal ‘X’. Name the metal “X’.
Which allotrope of carbon conducts electricity?
Which of the following property is generally NOT shown by metals?
Which is the most abundant non-metal on the earth?
What happens when non-metals react with water?
The non-metal that is liquid at room temperature is:
The most ductile metal among given options is:
146 videos|358 docs|249 tests
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146 videos|358 docs|249 tests
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