Because it is a force of attraction between molecules
Why is Hydrogen bond an intermolecular force?
100
These are outer shell electrons that are responsible for reactivity.
What are valence electrons?
200
The bond between Carbon and Oxygen
What is an example of covalent bond?
200
An unequal sharing of electrons occurs in this type of bond
What is a polar (covalent) bond?
200
-Higher melting points
-Higher boiling points
-Higher heats of vaporization
What are the effects of Hydrogen bonding on substances?
200
A sea of electrons is one character of this type of bonding
What is one character of metallic bonding?
300
The bond that forms nitrogen gas
What is an example of covalent bond?
Or what is an example of non-polar covalent bond?
Or what is an example of triple covalent bond?
300
The principle stating that atoms tend to form compounds to complete 8 outershell electrons
What is the octet rule?
300
Because the Hydrogen is bonded to electronegative Oxygen, so it is electron deficient and it can form Hydrogen bond with electronegative Oxygen from a neighboring molecule
Why does Hydrogen bonding occur in water?
300
The measure of the attraction an atom has for electrons
What is electronegativity?
400
The type of bond that forms sodium sulfate
What is an example of ionic bond?
400
The name of the bond in which 2 atoms share 2 pairs of electrons
What is a double covalent bond?
400
O, N and F
What are the most electronegative elements?
Or What atoms does the H atom most commonly bonds with in Hydrogen bonds?
400
A group of charged atoms that are covalently bonded together