What ones of the following is an organic molecule?

Answer 1

Organic molecules are compounds that generally have carbon-hydrogen or carbon-carbon bonds. They can have other elements such as oxygen, nitrogen, sulfur, phosphorus etc.

From a biological point of view, most of the molecules (such as carbohydrates, proteins, lipids, amino acids, proeins, fats, oils, petrol, diesel etc) that we see around us and also in living animals are organic.

However some compounds / ions such as carbon monoxide, carbon dioxide, carbonates, bicarbonates are considered to be inorganic even though they have carbon / hydrogen / oxygen.

Answer 2

Organic molecules contain at least carbon and hydrogen.

Answer 3

C2h4