Ionic Compounds
Ionic compounds consist of at least one _____ and one ____
metal and non-metal
What is the prefix for 2 when naming molecular compounds?
di
is H2O- a polyatomic ion?
no
What elements on a periodic table tend to have higher electronegativities?
Non-metals
What is my first name?
Zach
What is the chemical formula for sodium fluoride?
NaF
Molecular compounds are made up of at least 2 _______?
non-metals
NaNO3 -> sodium nitrite
What is wrong with this?
ending should be -ate (nitrate)
What element on the periodic table has the highest electronegativity?
Fluorine (F)
Where did I go to school?
Queen's University
Metals typically form which type of ion?
Cation (positive)
What is the name of the following compound: BF3
boron trifluoride
What is the name of the following compound?
Ca(ClO3)2
If a compound has an electronegativity difference between 0.4-1.8 its bonds would be considered to be?
polar covalent
How long have I lived in Calgary?
6 weeks
What is the chemical name of CdS?
What is the chemical formula of carbon tetrachloride
CF4
What is the chemical formula of nickel (II) sulfate?
NiSO4
Electronegativity increases as we move (left/right) and (up/down) on the periodic table
Right, up
What is my age?
23
What is the chemical formula for iron (III) oxide?
Fe2O3
What is the name of the following compound?
Se2I5
diselenium pentaiodide
What is the chemical formula for molybenum phosphate?
V(PO4)3
What is the electronegativity difference for CF3 and what type of bonds are found in this molecule?
1.4, polar covalent
What is the only province in Canada that I have not been to?
Manitoba