Home

The hardest substance available on earth is

A. Platinum

B. Quartz

C. gold

D. Diamond

Study and Earn Android App
Share this question with your friends

Correct Answer : D.


Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Also checkout

State of Matter MCQ Digital Electronics MCQ Human reproductive system MCQ Organic Chemistry MCQ C Programming MCQ Problems on Trains MCQ Neuromuscular bladder dysfunctions MCQ Rotational Motion MCQ Machine Input Mi-set 2 MCQ Banking MCQ Compounds with Functional Groups Containing MCQ Partnership MCQ