Question

Which is a pair of allotropes?
A) carbon-16 and carbon-12
B) diamond and graphite
C) carbon dioxide and graphite
D) diamond and carbon dioxide

Answer 1

heya !!


here is your answer ⬇️⬇️


The pair of allotropes are diamond and grpahite.

So, Option B is the answer.

hope my answer helps you

Answer 2

answer : option (B) diamond and graphite

explanation : first of all, understand what is allotropy ?

Allotropy is the property of some chemical elements to exist in two or more different forms. and allotropes are different forms of an chemical element.

for example, allotropes of carbon ; diamond, graphite, charcoal, Buckminsterfullerene etc..

hence, diamond and graphite are allotropes of carbon.

so, option (B) is correct choice.