The study of organic compounds is an important field in chemistry.

This compound was newly discovered by scientists.

What is this thing?

This inorganic compound plays an important role in chemical reactions.

Sandwich compounds are being studied in a branch of chemistry.

In this chemistry experiment, we will learn about the dangers of cyanide compounds.

This compound was made by the chemical combination of two different elements.

These two elements chemically combine to create a new substance.

He repaired the chain of the bicycle.

He locked the gate with a chain.