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A binary compound is a chemical compound made up solely of 2 elements, for example P2O5, Na2O KCl. (The bonding is not relevant- it could be covalent or ionic.)
A polyatomic ion is a cation or anion that contains more than one atom. Most contain 2 different elements. For example
- polyatomic anions:- [SO4]2-, [NO3]-
- polyatomic cation:-[ NH4]+ , [Hg2]2+
What else can I help you with?
What is the name of the polyatomic ion in the compound Na2O2?
Polyatomic ion in the compound Na2O2 is known as peroxide. Such polyatomic ion contains two or more atoms covalently bonded.
Name the polyatomic ion SO42?
SO4-2The sulfate ion is a polyatomic ion made up of one sulfur atom and four oxygen atoms, that exists only if it can gain 2 electrons (from some metal cation or cations). It has a charge of -2. Note that this is the sulfate ion and not the sulfiteion.
What is the polyatomic compound in the compound Rb PO4-3?
That compound is called rubidium phosphate.
Is NaCO3 a polyatomic ion?
No, NaCO3 is not a polyatomic ion. NaCO3 is the formula for sodium carbonate, which is a compound composed of sodium ions (Na+) and carbonate ions (CO3 2-). The carbonate ion (CO3 2-) is a polyatomic ion.
What portion of the of the compound copper sulfate CuSO4 is a covalently bonded polyatomic ion?
In the compound copper sulfate CuSO4, the SO4 (sulfate) part is a covalently bonded polyatomic ion. The Cu (copper) part is not a polyatomic ion; it is an individual copper atom.
Is Na2Cr2O7 binary ionic or ionic with a polyatomic ion?
Na2Cr2O7 is an ionic compound with a polyatomic ion. The polyatomic ion present in this compound is the chromate ion (Cr2O7)^2-.
What is the difference between a binary compound and a polyatomic compound?
A binary compound is made up of two different elements bonded together, while a polyatomic compound is composed of three or more atoms covalently bonded together as a single ion or molecule. Binary compounds have a simpler structure compared to polyatomic compounds which have more complex structures due to the presence of multiple atoms.
Is KOH a binary ionic or an ionic with a polyatomic ion?
KOH is an ionic compound with a polyatomic ion. The hydroxide ion (OH-) is a polyatomic ion that is composed of one oxygen atom and one hydrogen atom.
What is the name of the polyatomic ion in the compound Na2O2?
Polyatomic ion in the compound Na2O2 is known as peroxide. Such polyatomic ion contains two or more atoms covalently bonded.
Locate the polyatomic ion in the compound MgSO4.?
SO4
Which polyatomic ion is found in the compound represented by the formula NaHCO3?
HCO3- is the polyatomic ion with which sodium bonds. It is the bicarbonate ion.
What compound is composed of a metal plus polyatomic ion?
An example of a compound composed of a metal and a polyatomic ion is magnesium sulfate (MgSO4). In this compound, magnesium is the metal, and the sulfate ion (SO4) is the polyatomic ion.
What is occasionally included in a chemical formula for a compound containing a poly-atomic ion that is never used in a binary ionic compound?
The charge of the polyatomic ion is occasionally included in the chemical formula for a compound containing it. This charge is never used in a binary ionic compound because binary compounds involve only two elements with differing charges, while polyatomic ions already contain multiple elements and an overall charge.
What is a compound includes a polyatomic ion that contains oxygen?
One example of a compound that includes a polyatomic ion containing oxygen is sodium nitrate (NaNO3). This compound contains the nitrate ion (NO3-) which is a polyatomic ion that includes oxygen.
How are polyatomic ions named in an ionic compound?
Polyatomic ions are named with their specific names, regardless of their overall charge. When naming an ionic compound with a polyatomic ion, the name of the cation is written first followed by the name of the anion (polyatomic ion).
What is the formula for the polyatomic ion in (NH4)2s?
The polyatomic ion is the ammonium ion, NH4^+
What portion of the compound magnesium sulfate mgso4 is a convalently bounded polyatomic ion?
The sulfate ion (SO42-) is the polyatomic ion
