Which of the following is an example of solution
A. oil and water
B. pebbles and sand
C.Soy sauce and vinegar
D. salt and pepper
2.which of the following substance are solube in water?
A. rock
B. salt
C. raisin
D. oil
3. what will happen when you add oil in water?
A. oil will be dissolved
B.it will form a solution
C. it will be mixed well with water
D. oil will float on top of the water
4.Which of the following substances is insolube?
A. milo
B. marble
C. powdered milk
D. salt
5. Which of these is a solution
A. carbonated drinks
B. hot coffee
C. mud
D. all of the above​