Which of the following allotropic form of carbon is used for making electrodes ?
ADiamond
BGraphite
CCoke
DCoal
Answer:
B. Graphite
Read Explanation:
allotropic form of carbon used for making electrodes is Graphite.
Graphite is a good conductor of electricity and has a layered structure, where carbon atoms are arranged in layers of hexagonal rings. These layers can slide over each other, making graphite a useful material for electrodes in batteries, electrolysis, and other electrical applications.
It is commonly used in the following applications:
Electrodes for electrochemical processes (e.g., in batteries, fuel cells, and electrolysis).
Pencil leads, due to its soft and lubricating properties.
Lubricants, as it can reduce friction due to its layered structure.
So, Graphite is indeed the correct allotropic form of carbon used for making electrodes.