Diamond is a covalent solid in which carbon atoms are covalently bounded to form a three dimensional network structure. Graphite and diamond are covalent solids. Do you agree with this statement?

Diamond is covalent solid in which carbon atoms are covalently bonded to form a three dimensional network structure:Graphite and Diamond are covalent solids. Do you agree with this statement?

Diamond is covalent solid in which carbon atoms are covalently bonded to form a three dimensional network structure: Give two difference in properties of covalent and molecular solids.

"The entropy of solids increases on melting". Do you agree with the statement? Justify.

Which of the following is an example of a covalent solid?

In ethane there are 6 covalent bonds. Five are strong sigma bonds and the remaining one is a week pi bond' Do you agree with this?

In crystalline solids, atoms or molecules are arranged in a regular and long range order fashion in a three dimensional pattern. Q. An alloy of Cu and gold crystallises in cubic lattie in which the gold atoms occupy the lattice points at the corners of cube and copper atoms occupy the centre of each face. the formula of this compound is:

Which is supposed to be the purest form of carbon? Fullerence Charcoal Graphite Diamond