Term
| The elements in Group 7A form anions with a 2- charge. |
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Definition
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Term
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Definition
| An atom with a negative charge. |
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Term
| What is the name and symbol for the anion formed when a fluorine atom gains one electron? |
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Definition
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Term
| What is the name and symbol for the cation formed when a potassium atom loses one electron? |
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Definition
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Term
| What is the symbol for the chlorine atom? |
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Definition
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Term
| What is the simplest whole number ratio of an ionic compound? |
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Definition
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Term
| How many electrons does an aluminum atom lose or gain to form an aluminum cation (Al3+)? |
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Definition
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Term
| An important chemical property of metals is their tendency to gain electrons. |
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Definition
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Term
| What is the name and symbol for the anion formed when a sulfur atom gains two electrons? |
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Definition
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Term
| What is the correct symbol for the cation formed when calcium loses two electrons? |
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Definition
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Term
| What is the name given to an atom that becomes positively charged? |
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Definition
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Term
| What is the name and symbol for the cation formed when a copper atom loses two electrons? |
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Definition
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Term
| The elements in Group 7A form anions with a 2- charge. |
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Definition
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Term
| What is the correct formula for the ionic compound sodium chloride? |
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Definition
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Term
| Metals have a tendency to lose electrons when forming ions. |
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Definition
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Term
| What is the Stock name for Cu+? |
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Definition
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Term
| What is the charge of the ion typically formed by lead when it loses 4 electrons? |
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Definition
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Term
| What is the charge of the ion typically formed by bromine? |
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Definition
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Term
| Which of the following elements is a transition metal? |
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Definition
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Term
| Which of the following is NOT part of the representative elements? |
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Definition
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Term
| When metals form ions, they generally lose electrons. |
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Definition
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Term
| What is the symbol for an ion formed from oxygen? |
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Definition
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Term
| What is the name given to the electrical charge on an ion? |
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Definition
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Term
| What is the charge of the ion typically formed by strontium? |
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Definition
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Term
| Noble gases form ions at a very high rate. |
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Definition
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Term
| Iron has the ability to form two cations, Fe2+ and Fe3+. How are these ions represented when using the Stock system for naming cations? |
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Definition
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Term
| What happens to an atom of nitrogen when it forms an ion? |
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Definition
| It becomes a nitride anion with a 3- charge. |
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Term
| The charges for polyatomic ions can be found by looking at the Periodic Table. |
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Definition
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Term
| A good clue when trying to recognize polyatomic ions is that they often end in -ite or -ate. |
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Definition
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Term
| What is the total number of atoms in the formula unit for the compound composed of potassium and sulfur? |
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Definition
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Term
| What is the correct formula for aluminum chloride? |
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Definition
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Term
| What is the correct formula for copper(I) iodide? |
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Definition
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Term
| What is the correct formula for iron(III) oxide? |
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Definition
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Term
| What is the correct formula for sodium nitride? |
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Definition
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Term
| What is the total number of atoms in the formula unit for iron(III) oxide? |
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Definition
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Term
| What is the correct formula for lithium fluoride? |
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Definition
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Term
| Name the following ion: Al3+. |
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Definition
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Term
| The net ionic charge of every ionic compound is zero. |
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Definition
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Term
| Name the following polyatomic ion: OH- |
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Definition
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Term
| The first step in writing the formula for an ionic compound is to write the symbol for the anion. |
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Definition
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Term
| How many electrons are gained or lost in the formation of the Cu+ ion? |
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Definition
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Term
| If a metallic element can form multiple cations, what is the preferred way to name the element? |
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Definition
| Write the element name with a Roman numeral in parentheses to indicate the charge. |
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Term
| What is the name for the binary ionic compound BaF2? |
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Definition
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Term
| What is the name for the binary ionic compound KBr? |
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Definition
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Term
| Name the binary ionic compound: CaO. |
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Definition
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Term
| Transition elements typically form cations with more than one oxidation number. |
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Definition
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Term
| Name the binary ionic compound: NaF. |
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Definition
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Term
| The ending -ide is added to metal cations when binary ionic compounds are formed. |
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Definition
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Term
| Name the binary ionic compound: LiBr. |
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Definition
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Term
| In the chemical formula CrBr2, the charge on the cation must be 1+. |
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Definition
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Term
| Binary ionic compounds are composed of cations and anions. |
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Definition
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Term
| Name the binary ionic compound ZnO. |
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Definition
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Term
| What is the name for the binary ionic compound SnO2? |
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Definition
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