Binary Ionic Compounds
The correct chemical formula for aluminum bromide.
What is AlBr3?
The Stock System uses these in parentheses to indicate the charge on a transition metal cation.
What are Roman numerals?
A group of covalently bonded atoms that acts as a single unit with an overall positive or negative charge.
What is a polyatomic ion?
The Greek prefix used for 4 atoms in covalent nomenclature.
What is tetra-?
The total number of protons in a neutral atom of bromine (Br).
What is 35?
The correct chemical name for Li2S.
Lithium Sulfide
The correct chemical name for CuCl2.
What is Copper (II) Chloride?
The correct chemical formula for sodium carbonate.
What is Na2CO3?
The correct chemical name for N2O4.
Atoms of the same element that have the same number of protons but different numbers of neutrons.
What are isotopes?
The charge formed by alkaline earth metals (Group 2) when they form ionic bonds.
What is +2?
The correct chemical formula for tin(IV) oxide.
What is SnO2?
The correct chemical name for NH4NO3.
What is ammonium nitrate
The correct chemical formula for phosphorus pentachloride.
What is PCl5?
The number of neutrons present in an atom of polonium-209 (Po-209).
What is 125?
An atom that gains electrons to form a negatively charged ion is given this specific term.
What is an anion?
The correct chemical name for Fe2O3.
What is iron(III) oxide?
The correct chemical formula for aluminum hydroxide.
What is Al(OH)3?
Acids containing polyatomic ions with the ending "-ate" change their suffix to this.
What is "-ic"?
The density of a 1.15g sample of gas occupying 4.3L.
What is 0.27 g/L?
The correct chemical formula formed when calcium bonds with nitrogen.
The charge on the lead ion in the compound PbS2.
What is +4?
The correct chemical name for Mg(C2H3O2)2.
The correct chemical formula for sulfurous acid.
What is H2SO3?
Five nails with a total mass of 30.00g displace 10.0ml of water in a cylinder. The density of the nails.
What is 3.00 g/cm3?