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How many pairs of nonbonding electrons are in a carbonate ion CO32-?
There are two pairs of nonbonding electrons in a carbonate ion, CO32-. Each oxygen atom has two lone pairs of electrons, while the carbon atom does not have any nonbonding electrons in the ion.
Which atom or ion in each what pairs would you expect to be larger H or H?
The size will be H- ion > H atom > H+ ion
How will electron pairs behave towards one another in VSEPR?
electron pairs move away from each other to more electrostatically balanced positions
How many lone pairs in NO3?
There are no lone pairs in the nitrate ion (NO3-). The nitrogen atom forms three sigma bonds with oxygen atoms, leaving no non-bonding pairs of electrons.
A molecule or an ion that is bonded to the central atom of a complex ion is called?
A molecule or an ion that is bonded to the central atom of a complex ion is called a ligand. Ligands can donate pairs of electrons to the central metal atom or ion, forming coordinate covalent bonds.
How are ion pairs formed?
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How many pairs of nonbonding electrons are in a carbonate ion CO32-?
There are two pairs of nonbonding electrons in a carbonate ion, CO32-. Each oxygen atom has two lone pairs of electrons, while the carbon atom does not have any nonbonding electrons in the ion.
What is the balanced chemical equation of hydrogen ion plus nitrate ion?
The balanced chemical equation for the reaction between hydrogen ion (H+) and nitrate ion (NO3-) is: H+ + NO3- --> HNO3
How many lone pairs of electrons are represented in the Lewis structure of a phosphate ion?
There are two lone pairs of electrons in the Lewis structure of a phosphate ion (PO4^3-). Each oxygen atom has two lone pairs of electrons, totaling 8 lone pairs for the four oxygen atoms in the phosphate ion.
Which atom or ion in each what pairs would you expect to be larger H or H?
The size will be H- ion > H atom > H+ ion
How many pairs of nonbonding electrons are in a nitrite ion?
There are two pairs of nonbonding electrons on the nitrogen atom in a nitrite ion (NO2-).
What is the number of lone electron pairs in the NO2- ion?
The NO2- ion has one lone electron pair.
What is the number of lone electron pairs in the NO2 ion?
There are 2 lone electron pairs in the NO2 ion. The nitrogen atom has one lone pair, and each oxygen atom has one lone pair, totaling to 2 lone pairs.
An atom is an ion when the what and what are not balanced?
Since an ion is a charged particle it would have to be when the protons and electrons are not balanced(a different number of protons and electrons) This would be the only way to get a positive or negative charge since neutrons have no charge anyway.
What is the balanced chemical equation for the reaction between hypochlorite ion and thiosulfate ion?
The balanced chemical equation for the reaction between hypochlorite ion (OCl-) and thiosulfate ion (S2O3^2-) is: 2OCl- + 2S2O3^2- -> 2Cl- + S4O6^2- + 2OH-
How many lone pairs of electrons are found in the most stable Lewis structure of the nitrate ion?
There are two lone pairs of electrons in the most stable Lewis structure of the nitrate ion (NO3-). The nitrogen atom has a full octet (eight electrons) and does not have any lone pairs in this structure.
How will electron pairs behave towards one another in VSEPR?
electron pairs move away from each other to more electrostatically balanced positions
