Colour of glucose sucrose maltose lactose fructose in Benedict's reagent
The color of glucose, sucrose, maltose, lactose, and fructose in Benedict's reagent will vary depending on their reducing sugar content. Benedict's reagent is used to test for the presence of reducing sugars.
Glucose and maltose, which are both reducing sugars, will give a positive result with Benedict's reagent and form a brick-red precipitate.
Sucrose, lactose, and fructose, which are not reducing sugars, will not give a positive result with Benedict's reagent and will not form a brick-red precipitate.
Overall, only glucose and maltose will show a color change in Benedict's reagent, while sucrose, lactose, and fructose will not show any significant color change.