Question

Which of the following is a substance or mixture that can dissolve in water? A. carbon dioxide B. vinegar C. sugar D. all of these

Answer 1

C. Sugar Out of these answers Sugar is the inly one that dissolves in water.  Carbon dioxide is a gas and cant dissolve, Vinegar is a liquid and cant dissolve, Sugar is a dissolving food.

Answer 2

C. sugar. when sugar dissolves, these whole sucrose molecules separate from one another.  sorry if its wrong im reading off google :/