Grade 7 ( Solutions)
7 Questions
Questions and Answers
- 1.When the solvent is water, the solution is called: [Blank] solution. For liquid solvents other than water, the solution is called:[Blank] solution
- 2.A solution is composed of solute and a solvent. What is a solute?
- 3.What is a solution ?
- A.
A heterogenous mixture
- B.
A homogenous mixture made up of two or more substances in a single physical state.
- C.
Any solution
- D.
A heterogenous or homogenous
- 4.All solutions are liquid solutions.
- A.
True
- B.
False
- 5.
![Which solution is more concentrated ? A or B ? - ProProfs]( "Which solution is more concentrated ? A or B ?")
Which solution is more concentrated ? A or B ?- A.
A
- B.
B
- 6.
![First beaker is composed of: 2.5 g glycerine and 50 ml alcohol
Second beaker: 4.5 g glycerine and 50 ml alcohol
How can we make the first solution to be concentrated as the second one: - ProProfs]( "First beaker is composed of: 2.5 g glycerine and 50 ml alcohol
Second beaker: 4.5 g glycerine and 50 ml alcohol
How can we make the first solution to be concentrated as the second one:")
First beaker is composed of: 2.5 g glycerine and 50 ml alcohol Second beaker: 4.5 g glycerine and 50 ml alcohol How can we make the first solution to be concentrated as the second one:- A.
Add more from the solvent
- B.
Add more from the solute
- C.
We can't do it
- 7.Solution of salt and water, where the salt is the solute and the water is the solvent. Is the solution aqueous or non aqueous ?
- A.
Aqueous
- B.
Non aqueous
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