………….. is used making electrodes crucibles used in the laboratory.

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Solution

Electrode:
It is an electric conductor that connects the other parts of the circuit like electrolyte, wires, battery, etc.
An electrochemical cell has two electrodes anode and cathode.
Graphite:
it is an allotropes of carbon that are used as
Used in making electrode as it is a good conductor of electricity.
Used as a solid lubricant.
Used as manufacturing in the crucible.
Also known as the black lead.
Hence, Graphite is used in making electrodes crucibles used in the laboratory

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Similar questions

Q. Graphite is used to prepare crucibles in laboratory as they are _____________.

Q. Which of the following statement(s) is/are correct?

(1) Graphite is used in making electrodes because it can conduct electricity.
(2) Graphite is used as a solid lubricant.
(3) Graphite is used in the manufacture of crucibles.
(4) Graphite is also known as the black lead.

Which material is used for making crucibles?

Which of the following allotropic form of carbon used in making crucibles-

32) Graphite is used in manufacture of crucibles , where a small quantity of metals can be melted. It is also used as electrodes. Which of the following property of graphite is not exploited in these two given applications.

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