Class 11 Chemistry p-Block Elements (Class 11)Carbon family

Medium

An allotrope of carbon which exhibits only two types of $C-C$ bond distances of $143.5 \text{ pm}$ and $138.3 \text{ pm}$, is $....$

KVPY 2019 All KVPY

A
charcoal
B
graphite
C
diamond
D
fullerene

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Class 11 Questions

Class 11

Chemistry Questions

Chapter

p-Block Elements (Class 11)

Subtopic

Carbon family

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