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Sugar, salt, vinegar and other substances are substances that are easily soluble in water and can be formed with water.
1. Stable mixture, that is, it can form a solution with water; Vegetable oil is insoluble in water and cannot be homogenized with water.
1. Stable mixture, that is, it cannot form a solution with water
So choose B
A. Salt is soluble in water and can be formed with water. >>>More
a. Sucrose is an organic matter, and organic matter is generally composed of molecules, so the choice is wrong b. The main component of table salt is sodium chloride, which is an ionic compound composed of sodium ions and chloride ions, so the choice is correct >>>More
A. Edible oil is insoluble in water and cannot be formed with water. >>>More
Oils and fats are divided into fats and vegetable oils, so those rich in oils and fats are; >>>More
A. Vinegar contains acetic acid and water, which is a mixture error; >>>More