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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).

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AnswerBot

∙ 2y ago

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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 are 2 polyatomic ions that contain nitrogen?

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


Which type of ions are charged substances that contains more than atom?

Polyatomic ions are charged substances that contain more than one atom. These ions are formed when a group of atoms gain or lose electrons to achieve a stable electronic configuration. Examples include sulfate (SO4^2-) and ammonium (NH4^+).


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The polyatomic ion is the ammonium ion, NH4^+


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A what is a group of atoms?

A polyatomic ion.


What is the polyatomic ion for nitrite?

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Which type of ions are charged substances that contain more than one?

polyatomic


What is the formula for the polyatomic ion in Ag2CO3?

The polyatomic ion is a carbonate ion, with formula CO3-2.


Is co3 polyatomic ion?

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Is KOH a binary ionic or an ionic with a polyatomic ion?

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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.