Graphite is a soft solid lubricant extremely difficult to melt. The reason for this anomalous behaviour is that graphiteA. has molecules of variable molecular masses like polymersB. has carbon atoms arranged in large plate or rings of strongly bonded carbon atoms with weak interplate bondsC. is a non-crystalline substanceD. is an allotropic form of diamond

Graphite is a soft solid lubricant extremely difficult to melt. The re

1.	Graphite is a soft solid lubricant extremely difficult to melt. The reason for this anomalous behaviour is that graphiteA. has molecules of variable molecular masses like polymersB. has carbon atoms arranged in large plate or rings of strongly bonded carbon atoms with weak interplate bondsC. is a non-crystalline substanceD. is an allotropic form of diamond
Answer» Correct Answer - B

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