question archive Solutions of fructose (the sugar found in fruits) and drain cleaner were prepared
Solutions of fructose (the sugar found in fruits) and drain cleaner were prepared
Subject:ChemistryPrice:2.86 Bought3
- Solutions of fructose (the sugar found in fruits) and drain cleaner were prepared. The pH's of the solutions were 6.9 and 11.5, respectively. What color should be observed if several drops of the following indicators were added to the solutions? The color change region for each indicator is given in the background.
Indicator color in fructose solution color in drain cleaner solution
methyl green _________________ _________________
congo red _________________ _________________
Litmus _________________ _________________
phenol red _________________ _________________
Thymolphthalein
