Bond Voyage!
Ion The Prize!
Ion Man, the Sequel: They Strike Back!
Covalently Yours!
Dot, Dot, Not a Robot!
100
This type of bond involves the sharing of electrons between atoms.
What is a covalent bond?
100
The type of ion with a positive charge.
What is a cation?
100
The Roman numeral tells us this on a transition metal.
What is oxidation number/ionic charge?
100
Prefix meaning “1” in molecular compounds (used only on the second element).
What is mono-?
100
Dots in a Lewis structure represent these.
What are valence electrons?
200
These 7 elements travel in pairs and make “diatomic molecules.” Name three.
What are three of H2, N2, O2, F2, Cl2, Br2, I2,?
200
The charge of magnesium forms this when bonding.
What is +2 or 2+?
200
Name the formula for iron(III) oxide.
What is Fe2O3?
200
H2O is named this.
What is dihydrogen monoxide?
200
The is the Lewis structure for phosphorus trichloride.
What is...
300
This bond forms when electrons are transferred from one atom to another.
What is an ionic bond?
300
Name the ionic compound created from K+ and F-.
What is potassium fluoride?
300
This polyatomic ion has the formula NO3-.
What is nitrate?
300
This prefix means “4” when naming molecular compounds.
What is tetra-?
300
Find the mass (in grams) of 1 mole of H2O.
What is 18.02 g H2O?
400
This is the name for the symbolic expression showing actual subscripts for atoms in a molecule.
What is a molecular formula?
400
When writing an ionic formula, charges must “cancel out” to equal this total value.
What is zero?
400
Name the compound CuSO4.
What is copper(II) sulfate?
400
The name N2O3 would be called this.
What is dinitrogen trioxide?
400
Convert 212.8 g of N2O into moles.
What is 4.834 moles N2O?
500
What type of compound forms between two nonmetals?
What is a covalent (molecular) compound?
500
This is the name & compound formula that forms from Ca2+ and Br- ions?
What is CaBr2 (calcium bromide)?
500
Write the name for (NH4)2CO3.
What is ammonium carbonate?
500
What’s the formula for sulfur hexafluoride?
What is SF6?
500
Convert 6.71 x 1023 molecules of CO2 into grams.
What is 49.1 grams CO2?