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Q: Which compounds does not contain polyatomic ion?
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Compounds with both ionic and covalent bonds contain this type if ion?

Compounds with both ionic and covalent bonds contain polyatomic ions.


What does the ide ending in a polyatomic ion mean?

The ide ending in a polyatomic ion actually has no practical meaning involved. The polyatomic compounds that do contain the ide ending have it because they were thought to be monatomic at one time.


How are polyatomic ions named in ionic compounds?

If the compound contains a polyatomic ion, simply name the ion.


Which types of compounds contain polyatomic ions?

Ionic compounds ammonium sulfate, has both a polyatomic cation NH4+ and polyatomic anion, SO42-


Do polyatomic compounds contain only covalent bonds?

No.


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 two types of bonds are there in a polyatomic ion?

The atoms in a polyatomic ion are held together with covalent bonds, but polyatomic ions combine with ions of opposite charge to form ionic compounds.


What are 2 polyatomic ions that contain nitrogen?

The ammonium ion, NH4+, and the nitrate ion, NO3-.


How does polyatomic ions show covalent and ionic bonding?

A polyatomic ion is charged and will form ionic bonds; for example, the sulfate ion SO42- forms many compounds, such as sodium sulfate. The bonds holding polyatomic ions together are covalent.


What is the polyatomic ion oxide?

The polyatomic ion for oxide what is it?


How it is possible for a compound to have both ionic and covalent bonds ionic and covalent bonds?

Atoms can covalently bond together to produce a polyatomic ion, which can form a salt with another ion of opposite charge. Carbonate, phosphate, sulfate, nitrate, acetate, and other alkanoate salts all illustrate this phenomenon.


A what is a group of atoms?

A polyatomic ion.