Graphite is a soft solid lubricant extremely difficult to melt. The reason for this anomalous behaviour is that graphite

Question

Graphite is a soft solid lubricant extremely difficult to melt. The reason for this anomalous behaviour is that graphite (A) is an allotropic form of carbon (B) is a non-crystalline substance (C) has carbon atoms arranged in large plates of rings of strongly bonded carbon atoms with weak inter plate bonds (D) has molecules of variable molecular masses like polymers

Tardigrade Admin · Accepted Answer

Graphite is a soft solid lubricant extremely difficult to melt. The reason for this anomalous behaviour is that graphite has carbon atoms arranged in large plates of rings of strongly bound carbon atoms with weak interplate bonds.

Q. Graphite is a soft solid lubricant extremely difficult to melt. The reason for this anomalous behaviour is that graphite

is an allotropic form of carbon

is a non-crystalline substance

has carbon atoms arranged in large plates of rings of strongly bonded carbon atoms with weak inter plate bonds

has molecules of variable molecular masses like polymers

Graphite is a soft solid lubricant extremely difficult to melt. The reason for this anomalous behaviour is that graphite has carbon atoms arranged in large plates of rings of strongly bound carbon atoms with weak interplate bonds.