Science Game Question Preview (ID: 52791)
Science Game Grade 4 Week 4.
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The solvent in an aqueous solution is :
a) Water
b) Acetone
c) Turpentine
d) Kerosene
The solvent in non-aqueous solution is
a) Water
b) Any liquid other than water
c) Any liquid
d) Acetone only
When salt is completely dissolved in water , the solute is :
a) Water
b) Salt
c) Water and salt
d) none of the answers
The simplest method used to separate salt from a sea water sample is
a) Filtration
b) Evaporation
c) Filtration and evaporation
d) none of the answers
Acetone can dissolve the nail polish,the obtained solution is
a) An Aqueous solution
b) A Non-Aqueous solution
c) A Heterogeneous mixture
d) none of the answers
Which of the following is an aqueous solution?
a) Acetone and vanish
b) Muddy water
c) Alcohol and iodine
d) Sea water
The substance that is dissolved in water is called
a) Solvent
b) Solute
c) Solution
d) All choices are correct
Soft drink is a homogeneous mixture , we can call it
a) Non-aqueous solution
b) Aqueous solution
c) Not a solution
d) None of the above
Kerosene dissolvesoil, the obtained solution is
a) A Non-aqueous solution
b) An Aqueous solution
c) Not a solution
d) none of the choices
An aqueous solution is
a) Transparent
b) Semi transparent
c) Opaque
d) none of the answers
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