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The following diagrams show the structures of two allotropes of carbon. Study them and answer the questions that follow.

i).Name allotrope M and N
ii).Give one use of N
iv) .Which allotrope conducts electricity? Explain

Answer Text:
i).M-Graphite
N-Diamond
ii).Making drills
Cutting glass and metals
Making padlocks
iii).M/graphite, Has the free #4^(th)# valence electron in each carbon which is responsible for conductivity.