When drawing a diagram of molecules made ... Its formula is CH₃CH₂OH. Here, the oxygen atom is red, carbon is black and hydrogen is white. Image caption, A ball-and-stick model of methane ...

In recent years, an environmentally friendly method of producing hydrogen peroxide by electrochemical reduction of oxygen using inexpensive carbon catalysts has gained attention. However ...

The ball-and-stick and first space-filling model show that sucrose is a large molecule made up of carbon, oxygen, and hydrogen. Sucrose has many O–H bonds which are polar. These polar areas are shown ...