Chemistry Chapter 7 Section 1
How many atoms are present in one formula unit of barium acetate, Ba(C2H3O2)2
15
What is the formula and name for the compound made of aluminum ions, Al 3+ and So2 4
Aluminum sulfate
an ion of bromine with a single negative charge has the symbol and the name
Bromide
what is the correct formula for the compound carbon tetraiodide
CI4
What is the formula and name for the compound made of Ca2+ and Cl-?
Calcium Chloride
an ion of chlorine with a single negative charge has the symbol and the name
Chloride
Write the formula and give the name for the compound formed by the ions Cr3+ and F-?
CrF3 Chromium (III) Fluoride
What is the name of the ion CN-?
Cyanide ion
Give the name for As2O5
Diaresinic Pentoxide
What is the correct prefixes name for the compound N2O4?
Dinitrogen tetroxide
An ion of fluorine with a single negative charge has the symbol and the name
Flouride
What is the name of the ion OH-?
Hydroxide ion
What is the correct formula for the compound made of magnesium and nitrogen?
Mg3 N2 Magnesium Nitride
What is the correct name for NO3- ion?
Nitrate ion
Write the formula for oxygen difluoride
OF2
What is the formula and the name for the compound made of led ions, Pb2+, and CrO4 2
PbCrO4 Lead (II) Chromate
what is the correct formula for the compound silicon dioxide
SiO2
What is the correct formula for tin (IV) chromate?
Sn (CrO4)2
Write the formula for Tin (IV) Sulfate
Sn (So4) 2
What is the formula and name for the compound made of Tin ions, Sn4+ and PO4 3
Sn3 (Po4)4 Tin (IV) Phosphate
The platinum (II) ion and the platinum (IV) ion have charges of ____________- and ________________--
The platinum (II) ion and the platinum (IV) ion have charges of 2+ and 4+
What is the chemical formula for the compound made of Tin (IV) ions and chloride, Cl- ions?
Tin Chloride
Write the formulas for the binary ionic compounds formed between the following elements Zinc and iodine
ZnI2
Write the formulas for the binary ionic compounds formed between the following elements Zinc and sulfur
ZnS
The term acid usually refers to
a solution in water of an acid compound.
The first part of the name of a binary ionic compound is the
cation (postive)
changing a subscript in a correctly written chemical formula will
change the formula so it no longer represents the same compound
The chemical formula for an ionic compound represents one
formula unit
what is the name of the ion O2-
oxide
What follows an element's symbol in a chemical formula to indicate the number of atoms of that element in one molecule of the compound
subscripted number
What is the name of the compound made of zinc ions, Zn2+ and fluoride ions, F-?
zinc fluoride ZnF2
