Respuesta :

Answer:

The answer is "2:1".

Explanation:

The formula of the Starch is = [tex](C_6H_{10}O_5)n[/tex]

The ratio of Hydrogen (H) and oxygen (O) is= 2:1.

The ratio of Hydrogen (H) and oxygen (O) in all carbohydrates (starch and sugar included) are 2:1.