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प्रश्न
Name a metal which is best conductor of electricity :
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उत्तर
Silver
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संबंधित प्रश्न
State one use of Copper.
Name an alloy of lead and tin.
Give the composition of an alloy called solder. State its one property and one use.
Which property of 'solder' alloy makes it suitable for welding electrical wires?
What is an alloy? How is an alloy made?
Give reasons
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Fill in the blank
_______ is a soft metal.
Name a metal which is not malleable :
State two important uses of following metal:
Uses of silver
State two important uses of following metal
Uses of lead
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Write scientific reason.
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What was Mendeleev's basis for the classification of elements?
Write the name.
Two highly reactive metals-
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Which of the following metals are obtained by electrolysis of their chlorides in molten state?
- Na
- Ca
- Fe
- Cu
Name two soft metals which can be cut with a knife.
Why are bells made of metals?
