by BlastRoom
Practice predicting common monatomic ion charges from periodic table groups.
#chemistry

40 questions
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Lithium forms its most common monatomic ion in an ionic compound. Which symbol is expected?
A sodium atom becomes a monatomic ion. Which choice shows its common charge and type?
In binary ionic compounds, potassium is usually written as which ion?
Beryllium follows the common group 2 ion pattern. Which monatomic ion does it form?
Magnesium reacts as a metal in an ionic compound. Which monatomic ion is expected?
Calcium forms an ion in a formula unit such as calcium chloride. Which calcium ion is used?
Strontium is a main-group metal. What is its common monatomic ion?
When barium becomes a monatomic ion, which charge is most common?
Aluminum forms a stable monatomic ion in many ionic compounds. Which ion is it?
Nitrogen can form the nitride ion in binary ionic compounds. Which symbol shows that monatomic ion?
Phosphorus forms a monatomic ion with metals in phosphides. Which ion matches its common charge?
Oxygen forms its most common monatomic ion. Which choice gives the correct charge and type?
An atom of sulfur forms its common monatomic ion in a sulfide. Which ion is expected?
Selenium is in the same main-group column as oxygen and sulfur. Which monatomic ion is expected?
Fluorine becomes a monatomic ion in ionic fluorides. Which symbol is correct?
Chlorine forms a chloride ion in many binary ionic compounds. Which monatomic ion is chloride?
Bromine forms bromide when it becomes a monatomic ion. Which charge does bromide have?
Iodine becomes iodide in a binary ionic compound. Which ion symbol should be used?
Which element forms a monatomic ion with a 1+ charge?
Which element commonly forms a 2+ cation?
A common 3+ monatomic ion is formed by which element?
Which element commonly forms a 3- monatomic anion?
Which element normally forms a monatomic ion with a 2- charge?
Which element forms a 1- monatomic ion in ionic compounds?
If an element X commonly becomes X+, which element could X be?
Which element has a common monatomic ion written M2+?
Which element has a common monatomic ion written E2-?
Which element forms X- rather than X2- or X3-?
A binary ionic formula needs a metal that normally supplies a 2+ ion. Which element fits?
Which element would most likely appear as a 1+ cation in an ionic compound?
Which element normally forms a 3+ ion rather than a 1+ or 2+ ion?
In a compound with a metal, which nonmetal usually becomes a 2- ion?
Which element is expected to form a 1- anion in a binary ionic compound?
Which element most often forms a 3- monatomic anion?
Which metal belongs with a common 2+ charge in ionic formulas?
Which element's periodic group pattern predicts a 1+ ion?
Which element gains two electrons to form an ion with the same electron arrangement as argon?
In binary ionic naming, which element would form a 1- anion?
Which element typically loses three electrons to make its common monatomic ion?
An atom of which element gains one electron to complete an octet of eight valence electrons?
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Naming Binary Ionic Compounds
40 questions