Types of Bonds
The type of bonding that involves complete stealing of electrons.
Ionic Bonding
How do you determine the number of valence electrons an element would have?
You look at the column number.
What does the H in the HONC Rule state?
Hydrogen will form one bond (or one line)
This type of molecule looks different when you cut it in half.
Polar Molecule
What is the formula for water
H2O
The type of bonding that involves sharing of electrons.
Covalent Bonding
In Lewis Dot, what does each dot represent?
An electron
What does the O in the HONC Rule state?
Oxygen will form 2 bonds (or 2 lines)
This type of molecule looks the same on both sides when you cut it in half.
Is water polar or nonpolar
polar
This is the type of covalent bonding that involves unfair sharing of electrons?
Polar Covalent Bonds
What is the goal of all elements (in terms of their number of valence electrons)
to get to 8 (except hydrogen)
What does the N in the HONC rule state?
Nitrogen will form 3 bonds (3 lines)
What type of bond creates a partially positive and partially negative charge?
Polar Bond
What is the property that allows water to form a film at the surface?
Surface Tension
The type of covalent bonding that involves completely fair sharing of electrons.
How many dots should you draw around an element in Lewis Dot?
However many valence electrons that element has.
What does the C in the HONC rule state?
How do you determine if a molecule is polar or nonpolar?
you cut the molecule in half and then see if the sides are the same or if they are different.
What is the special type of bonding that water has?
Hydrogen Bonding
This is the type of bond that involves only metal atoms.
Metallic Bonding
If you draw the Lewis Dot for a compound, how do you determine which element goes in the center?
It is the element that there is less of (or only one of)
Why do we use the HONC rule?
Which way does the arrow point to in a polar diagram? (->)
Toward the more electronegative molecule
What was the goal of the "Drops on a Penny" Lab
To test the effects of different solutions on the surface tension.