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2.27 Learning Checkpoint Review
By Rachel Cleary
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Last updated about 4 years ago
10 questions
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Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Use a dotted line to represent the hydrogen bonds between the water molecules.
visibility
View drawing
Question 6
6.
Draw a molecule representing an INTRAmolecular bond
visibility
View drawing
Question 7
7.
Draw molecules representing an INTERmolecular bond
visibility
View drawing
Question 8
8.
Question 9
9.
Question 10
10.
Sort the following photos into the correct catagory.
Element
Compound
Sort the following photos into the correct catagory.
Atom
Compound
Molecule
Put the bonds in order from STRONGEST to WEAKEST
Hydrogen Bond
Dipole-Dipole Bond
Ionic Bond
London Dispersion Forces
Hydrogen bonding is when Hydrogen forms a bond with
Hydrogen
Helium
Oxygen
Carbon
Nitrogen
Fluorine
Neon
Put elements in order of HIGHEST electronegativity to LOWEST electronegativity.
Ga
In
B
Al
Put elements in order of HIGHEST electronegativity to LOWEST electronegativity.
F
B
N
O
C
If you boil salt water until all of the water evaporates, you will be left with only salt. When the water was boiled off and evaporated...
You broke the covalent bonds between water molecules
You broke covalent bonds between the NaCl
You broke the intermolecular forces between NaCl and water