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The ammonium ion, NH4+, and the nitrate ion, NO3-.
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∙ 11y ago
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What are examples of polyatomic ions?
There are a zillion. Simply put, a polyatomic ion is an ion with two or more atoms in it. (Polyatomic is "multi" atom.) The number "zillion" isn't specific, of course, but we might be able to use it here in the science section to make a point. The phosphate group, PO4-2, and the hydroxyl group, OH-, are just two of many, many polyatomic ions. A link can be found below to the Wikipedia article on polyatomic ions. You'll find a looong list of them there. Why not check it out?
What is the ions present in an aqueous solution K2SO4?
Two potassium ions. 2K(+) and One polyatomic ion of sulfate SO4(2-)
What is the definition of cations anions monatomic ions and polyatomic ions?
Cation: an atom who lost electrons.Anion: an atom who gain electrons.Monoatomic ion: ion formed from one element, as chloride Cl-.Polyatomic ion: ion formed from two or more elements, as (SO4)2-.
Is NH42SO4 ionic?
These species are both polyatomic ions. NH4 + (ammonium ) and SO4 2- ( sulfate ) combine with opposite charges to form (NH4)2SO4 which is ammonium sulfate a polyatomic ionic bonding.
What are the two ions found in water molecules called?
nitrogen & oxygen. 75% nitrogen & 2 sumthing % oxygen.
How are cations anions monoatomic ions and polyatomic ions the same and different?
Cations are positive ions (Fe2+, NH4+).Anions are negative ions (Cl-, (SO4)2-).Fe2+ is a monoatomic ion and (NH4)+ is a polyatomic Ion (contain more than one element).
What is the formula for magnesium hydrogen carbonate that contain polyatomic ions?
hydrogen carbonate (aka bicarbonate) is the polyatomic ion you're looking for. Mg(HCO3)2 Mg2+ (HCO3)-
What are the similarities of polyatomic ions and monatomic ions?
Anions and cations are ions of a single atom of a single element (i.e. Lithium+1, Fluorine-1, etc.). Polyatomic ions are charged particles composed of multiple atoms of different elements (i.e. Nitrate (NO3)-1, Ammonium (NH4)+1, etc.).
Are polyatomic ions positively charged?
Most polyatomic ions have a negative charge. There are only 2 positive polyatomic ions; Mercury(I) ion and Ammonium ion. False.
What are ions made of more than one atom?
Polyatomic ions.
A charged particle containing more than one atom?
The general term is fairly straightforward, if you know a little Greek: polyatomic ions.
What are examples of polyatomic ions?
There are a zillion. Simply put, a polyatomic ion is an ion with two or more atoms in it. (Polyatomic is "multi" atom.) The number "zillion" isn't specific, of course, but we might be able to use it here in the science section to make a point. The phosphate group, PO4-2, and the hydroxyl group, OH-, are just two of many, many polyatomic ions. A link can be found below to the Wikipedia article on polyatomic ions. You'll find a looong list of them there. Why not check it out?
What is the difference between a monatomic ion and a polyatomic ion?
A monoatomic ion has only one atom examples are chloride, Cl-, fluoride, F-, sodium Na+ A polyatomic ion has more than one, e.g sulfate SO42-, nitrate, NO3-, mercurous, Hg22+ Poly is from the Greek and means "many"
What are the 2 kinds of ions?
There are at least two reasonable answers to this question: anions and cations or monatomic and polyatomic.
What is the ions present in an aqueous solution K2SO4?
Two potassium ions. 2K(+) and One polyatomic ion of sulfate SO4(2-)
What is Mercury (II) phosphide?
An ionic compound including polyatomic ions. Its formula is Hg(NO2)2.
What is the definition of cations anions monatomic ions and polyatomic ions?
Cation: an atom who lost electrons.Anion: an atom who gain electrons.Monoatomic ion: ion formed from one element, as chloride Cl-.Polyatomic ion: ion formed from two or more elements, as (SO4)2-.
