WorksheetsLHS HB Water and pH
Total questions: 19
Worksheet time: 14mins
Attractions between different water molecules are called
Water has an uneven distribution of charges across the molecule. Which property is being described?
What two elements make up water?
Why is the Oxygen portion of a water molecule negative?
What type of bond is depicted in the image holding the oxygen to the hydrogen within a water molecule
What property of water allows it to be such a versatile solvent that it is often called the "universal solvent?"
Polarity
Large bodies of water do not quickly fluctuate in temperature. Why?
What word describes when water is attracted to other substances?
The attraction that causes water and other liquids to form drops on thin films is called ________________. This is also water’s ability to be attraction to other water molecules.
A water strider can skate along the top of a pond because:
The pH scale is a range from:
A(n) ______ is a substance with a pH less than 7
A(n) _______ is a substance with a pH greater than 7.
If the H3O+ > OH- the solution is...
If the H3O+ < OH- the solution is...
This substance releases OH- into solution
The pH scale is based off of the concentration of _________ ions.
