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Water Chemistry Questions
By Faith Schutt
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Last updated almost 2 years ago
11 questions
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Question 1
1.
What does the term cohesion mean?
Question 2
2.
Question 3
3.
Why is water good at dissolving things?
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Identify three ways in which hydrogen bonds give water its unique chemical properties
Question 8
8.
Which is denser, ocean water at the Equator or ocean water at the North Pole? Explain your reasoning
Question 9
9.
Question 10
10.
Question 11
11.
The ability of water to stick to other substances is called
Cohesion
Adhesion
Surface Tension
Why is water considered to be a universal solvent?
It freezes quickly
It is very acidic
Many substances dissolve in it
All of the above
Which is not a property of water?
Hydrogen bonds exist only in the solid state
It has a high surface tension
It can dissolve ionic and polar molecules
The solid state is less dense than the liquid state
The Basilisk Lizard can run on water because...
water has a high surface tension
liquid water is less dense than ice
all of the choices
molecules push apart in liquid water
On the pH scale what numbers are acids?
0-7
7-14
7
On the pH scale what numbers are neutral?
7
0-7
7-14
On the pH scale what numbers are bases?
7
7-14
0-7