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Which of the following is an element?

A. Ruby

B. Sapphire

C. Emerald

D. Diamond

Answer: Option D

Solution(By Examveda Team)

Here in the given options, Diamond is an element as it is the allotrope of the carbon atom.

This Question Belongs to General Knowledge >> General Science

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Comments ( 1 )

  1. HaYat Khan
    HaYat Khan :
    3 years ago

    Why not Ruby?

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