Figure 1 represents material structures due to different types of atomic bonding. Based on this figure: A e B Figure 1 (a) Name the atomic bonding for materials A, B and C. (b) Briefly explain the difference between atomic bonding of materials B and C. C (3 marks) (3 marks) (c) Which of the diagram could be used to represent the structure of sodium chloride? Justify your answer. (2 marks) (d) Which of the diagram represent material with good conductor of heat and electricity? Justify your answer. (2 marks)