What is Graphene?
A. Carbon allotrope
B. A popular graphics software
C. A mythical animal
D. An infected wound
Answer: Option A
Related Questions on Non Metal and Its Compounds
Red phosphorus is less reactive than yellow phosphorus because
A. it is red in colour
B. it is highly polymerised
C. it is insoluble in C2H5OH
D. it is hard

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