WorksheetsWater: The Universal Solvent
Total questions: 12
Worksheet time: 6mins
Water is a universal solvent because it ...
freezes when it gets cold.
can be found anywhere.
floats when frozen.
dissolves most substances.
What happens when water turns into ice?
The water makes a crystal structure.
All of the above.
The water becomes a solid.
The water expands when it freezes.
Water particles ___________________.
are attracted to each other.
repel against each other.
stick to water striders.
cannot be broken down.
Why is water considered polar?
It makes 4 covalent bonds
It is cohesive and adhesive
It is a universal solvent
It has a partial charge
Which is true about a water molecule?
The oxygen has a partially positive charge
The hydrogen has a partially negative charge
The carbon is neutral
The oxygen has a partially negative charge
Water has a high specific heat compared to other liquids.
A high specific heat means...
It heats up quickly with energy added
It requires more energy to change temperature
Water is attracted to the sides of a glass tube due to which of its properties?
Cohesion
Adhesion "adhere, to stick"
Universal Solvency
Heat Capacity
Attractions between the negative Oxygen atom of one water molecule and the positive Hydrogen atom of another water molecule are called
Covalent bonds
Ionic bonds
Hydrogen bonds
Polar bonds
Large bodies of water, such as lakes and oceans, do not quickly change in temperature. Why?
Water acts as a buffer.
Water is a great solvent.
Water is an acid.
Water has a high heat capacity.
The substance being dissolved in a solution.
solute
alloy
solvent
sands
The substance in which a solute is dissolved
negative particles
solvent
sands
alloy
If you are making Kool-aid with sugar, Kool-aid powder, and water....which part is the solvent? (does the dissolving)
powder
water
sugar
