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What substances do not contain a polyatomic ion?
Elements do not contain polyatomic ions. Examples of substances that do not contain polyatomic ions include water (H2O), sodium chloride (NaCl), and oxygen gas (O2).
What are 2 polyatomic ions that contain nitrogen?
The ammonium ion, NH4+, and the nitrate ion, NO3-.
What CO3 2- CN- SO4 2- NO- ions is not an oxyanion?
The cyanide ion, CN-1, is not an oxyanion: As its formula shows, it does not contain any oxygen!
What compounds include a polyatomic ion that contains oxygen?
Examples of compounds include sulfate (SO4^2-), nitrate (NO3^-), phosphate (PO4^3-), carbonate (CO3^2-), and chromate (CrO4^2-), which all contain oxygen in their polyatomic ions.
Which types of compounds contain polyatomic ions?
Compounds that contain polyatomic ions include salts such as sodium nitrate (NaNO3) and calcium carbonate (CaCO3), as well as acids like sulfuric acid (H2SO4) and phosphoric acid (H3PO4). These compounds are formed when polyatomic ions combine with other ions or atoms to create a stable compound.
What element do most polyatomic ions contain?
Oxygen
What substances do not contain a polyatomic ion?
Elements do not contain polyatomic ions. Examples of substances that do not contain polyatomic ions include water (H2O), sodium chloride (NaCl), and oxygen gas (O2).
What do all of the polyatomic ions with the suffix -ate have in common?
Polyatomic ions with the suffix -ate typically contain one or more oxygen atoms. These ions often form from the combination of a central atom with oxygen and other elements, creating a negatively charged ion with a specific overall charge.
What element do most of the polyatomic ions have in the formula?
Examples: oxygen, sulfur, carbon, phosphorus etc.
Does MgSO4 contain polyatomic ions?
Yes. Mg2+ is a monatomic ion, but SO42- is a polyatomic ion composed of two elements, sulfur and oxygen.
What element do most of the polytamic ions have in the formula?
Most polyatomic ions contain oxygen as a key element in their formulas, often in combination with one or more other elements. For example, common polyatomic ions like sulfate (SO₄²⁻) and nitrate (NO₃⁻) include oxygen along with sulfur and nitrogen, respectively. The presence of oxygen is a defining characteristic of many polyatomic ions.
The names of polyatomic ions end in items or ate is this true or false?
True. The names of polyatomic ions typically end in "ite" or "ate," depending on the number of oxygen atoms present. "Ate" ions contain more oxygen atoms than their corresponding "ite" ions. For example, sulfate (SO₄²⁻) has more oxygen atoms than sulfite (SO₃²⁻).
What are 2 polyatomic ions that contain nitrogen?
The ammonium ion, NH4+, and the nitrate ion, NO3-.
Is ammonium an oxyanion?
No, ammonium is not an oxyanion. It is a polyatomic cation composed of one nitrogen atom and four hydrogen atoms, with a net positive charge. Oxyanions are negatively charged ions that contain oxygen.
What CO3 2- CN- SO4 2- NO- ions is not an oxyanion?
The cyanide ion, CN-1, is not an oxyanion: As its formula shows, it does not contain any oxygen!
What compounds include a polyatomic ion that contains oxygen?
Examples of compounds include sulfate (SO4^2-), nitrate (NO3^-), phosphate (PO4^3-), carbonate (CO3^2-), and chromate (CrO4^2-), which all contain oxygen in their polyatomic ions.
Which types of compounds contain polyatomic ions?
Compounds that contain polyatomic ions include salts such as sodium nitrate (NaNO3) and calcium carbonate (CaCO3), as well as acids like sulfuric acid (H2SO4) and phosphoric acid (H3PO4). These compounds are formed when polyatomic ions combine with other ions or atoms to create a stable compound.
