Question

which type of arrangement is present in case of diamond​

Answer 1

The giant covalent structure of diamond

Carbon has an electronic arrangement of 2,4. In diamond, each carbon shares electrons with four other carbon atoms - forming four single bonds. In the diagram some carbon atoms only seem to be forming two bonds (or even one bond), but that's not really the case.

Answer 2

Answer:

Diamond is a solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic