Correct Answer: C ₆ H ₁₂ O ₆

Solution : The correct option is C ₆ H ₁₂ O ₆ .

Fructose is a monosaccharide, which indicates that it contains only one sugar molecule. It has the same chemical formula as glucose ( C ₆ H ₁₂ O ₆ ), but its structure is somewhat different, with ketone replacing aldehyde. Fructose may be found in a variety of natural sources, including fruits, vegetables and honey. It is sometimes referred to as "fruit sugar" since it is abundant in many fruits.