Ionic Bonds
What is the Cation in NaCl
Na
Name the scary (covalent name for water) H2O
Dihydrogen Monoxide
Which hydrocarbon do you use to cook on your grill
Propane
What is a polymer?
A long chain of monomers
What type of bond will occur between hydrogen (2.1) and Oxygen(3.5)
polar covalent
What types of elements do ionic bonds normally happen between
Metals and Non-metals
Define a Covalent Bond
When electrons are shared between two or more atoms
How many carbons are in Pentene
5
What two labs did we do to represent colligative properties
Boiling points and Ice cream
define a polar molecule
a molecule that has two different charged sides
In order for a bond to be considered ionic what does the difference in electronegativity have to be
>1.8
What types of elements do covalent bonds normally happen between
Non-metals
What does a hydrocarbon need to be considered an alkyne
at least one triple bond between carbons
what is the outermost layer of the suns atmosphere
The corona
Snake
What happens when an ionic compound like sodium chloride dissolves in water
The ions separate due to waters polar properties
Which planet is third from the sun?
Earth
How many Hydrogen atoms are there in Pentane
12
who was the singer for Led Zeppelin
Robert Plante
What is my moms name
Anne
Are the melting and boiling points normally high or low for ionic compounds
High
What is an example of a diatomic element
hydrogen (H), nitrogen (N), oxygen (O), fluorine (F), chlorine (Cl), bromine (Br), and iodine (I)
What is the second tallest mountain in the world
K2
Why are salts used on the road in the winter
Because of freezing point depression
How do surfactants work
They have one polar end and one non polar end and create micelles around non polar substances like oil on a pan