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This question belongs to General Knowledge General Science

General Science

?

Which of the following is an element?

A) Ruby B) Sapphire C) Emerald D) Diamond

Answer & Solution

Correct Answer: Option D

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

Question posted by Examveda

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HaYat Khan 5 years ago

Why not Ruby?

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