Question 01
Elements X and Y combine to form a liquid XY4.
What are X and Y?
Elements X and Y combine to form a liquid XY4.
What are X and Y?
Question 02
How does a hydrogen atom form a bond with a chlorine atom?
How does a hydrogen atom form a bond with a chlorine atom?
Question 03
Which of the following applications can diamond be used for?
Which of the following applications can diamond be used for?
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