Zinc fluoride (ZnF2) ZnF2.
These metals usually only form two different ions.3) Is the name of the first element in the compound different from the element? Polyatomic ions are usually recognized in a formula by the grouping of more than one nonmetal elements after a metal. Again, both the metal and the nonmetal form ions, and it is still called an ionic compound.
______________Use your knowledge of Type I and Type II metals as well as the appropriate polyatomic name/formula to fill in the following table.Type I binary ionic compounds contain a metal and a nonmetal AND the metal that is present only forms one type of cation.
Zinc fluoride is a chemical compound. (yes/no) 6) What is the charge on the zinc ion?
How to Write the Formula for Zinc fluoride (ZnF2) - YouTube
Your book has a table listing polyatomic ions.
Zinc Fluoride is a water insoluble Zinc source for use in oxygen-sensitive applications, such as metal production.Fluoride compounds have diverse applications in current technologies and science, from oil refining and etching to synthetic organic chemistry and the manufacture of pharmaceuticals. [1] It has a high melting point and has the rutile structure containing 6 coordinate zinc, which suggests appreciable ionic character in its chemical bonding. These metals usually only form two different ions.3) Is the name of the first element in the compound different from the element?
Metals with multiple possible charges are listed in the periodic table as blank. (yes/no) Is the prefix mono- used when there is one atom of the second element? ______________
Naming acids can also be tricky.
The pair of electrons is shared by both atoms. ________Formula and name examples for Type III binary ionic compounds:4) What is the acid formula for the acid created when hydrogen ion(s) are added to NO2-1?6) Determine the formula for the following oxyanions using the figures above. Zinc will usually have a +2 charge and Fluorine wants to gain an electron (is in group 7) to become stable like Neon. Type II metals are NOT Type I metals. ____________ second? (yes/no)CuS = copper(II) sulfide or cupric sulfide CuCl = copper(I) chloride or cuprous chloride6) In the compound Fe2O3, what is the charge on iron?
Both the metal and the nonmetal form ions, which is why it is called an ionic compound.5) Based on your answer to Question 1 above, does the name for the NO2-1 ion end in –ite or –ate?10) As a team, determine the rules for naming type I binary ionic compound when given the formula.7) As a team, determine the rules for naming type III binary ionic compound when given the formula.13) In the table below, fill in the name and formula for the oxyanions in the shaded column.
Use the following chart and try to classify each acid below to an area on the chart.5) What is the ending of the name of the ion determined from these tables?Complete this table of initial and final concentrations HF(aq) KOH(aq) <-> KF(aq) H20(l) Initial concentrations: …11) What name ending(s) can help you identify the presence of an oxyanion in a compound?Do all type II metals in the table abovehave their charge indicated by either a Roman numeral or their Latin name with an –ous or –ic ending?8) Name each of the type III binary compounds listed above.5) What do the prefixes (di-, mono-, penta-, tri-) in the names above mean?1) From the following list, cross out those compounds that do NOT belong in the category for Type II binary ionic compounds.9) How many more oxygen atoms does perchlorate have compared to chlorate?12) If sulfate is SO4-2, what would the formula for sulfite be?Are the compound formulas you filled into the table above neutral in charge?5) In zinc fluoride, there are 2 fluoride atoms, are they indicated in the name? (yes/no) Is the prefix mono- used when there is one atom of the second element?
_______6) Is the prefix mono- used when there is only one atom of the first element?
Use the following chart and try to classify each acid below to an area on the chart.5) What is the ending of the name of the ion determined from these tables?11) What name ending(s) can help you identify the presence of an oxyanion in a compound?Do all type II metals in the table abovehave their charge indicated by either a Roman numeral or their Latin name with an –ous or –ic ending?8) Name each of the type III binary compounds listed above.5) What do the prefixes (di-, mono-, penta-, tri-) in the names above mean?1) From the following list, cross out those compounds that do NOT belong in the category for Type II binary ionic compounds.9) How many more oxygen atoms does perchlorate have compared to chlorate?12) If sulfate is SO4-2, what would the formula for sulfite be?Are the compound formulas you filled into the table above neutral in charge?5) In zinc fluoride, there are 2 fluoride atoms, are they indicated in the name?