Question

Which option describes the general ratio of the three primary atoms in a carbohydrate?
Responses

1 carbon : 2 hydrogen : 1 oxygen
1 carbon : 2 hydrogen : 1 oxygen

2 carbon : 2 hydrogen : 1 oxygen
2 carbon : 2 hydrogen : 1 oxygen

2 carbon : 1 hydrogen : 2 oxygen
2 carbon : 1 hydrogen : 2 oxygen

1 carbon : 1 hydrogen : 1 oxygen
1 carbon : 1 hydrogen : 1 oxygen

Answer 1

The correct option that describes the general ratio of the three primary atoms in a carbohydrate is:

**1 carbon : 2 hydrogen : 1 oxygen**

This ratio is commonly represented by the empirical formula (CH₂O), which reflects the composition of simple sugars, a main category of carbohydrates.