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because chlorine has 17 protons contributing to a +17 charge, 18 electrons have a -18 charge, 17-18 = -1 which is the overall charge of the ion
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∙ 11y ago
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Does an atom of neon have the same electrons as an atom of CI-ion?
No - but it has the same as a F- ion
Which ions has the same electron configuration of a noble gas ca or ci?
Cl- and Ca2+ has the electronic configuration of the noble gas, Ar, with 18 electrons.
How many electrons must be gained by atoms of CI to form a noble gas arrangement?
it should gain one electron
What charge does the Na and CI atoms acquire when they react?
Sodium loses one electron, therefore Na+ Chlorine gains an electron, therefore Cl-
What is correct decreasing order of conductivity in the following SCN CIO4 CI I OR CIO4 CI SCN I OR CI I SCN CIO4 OR I CI CIO4 SCN?
2nd one
How many electrons does ci have?
Chloride ion is an anion (due to the presence of negative charge)
Does an atom of neon have the same electrons as an atom of CI-ion?
No - but it has the same as a F- ion
Is CI-1 a polyatomic ion?
Yes. its two elements bonded with a charge left over... that's the definition of a polyatomic ion Is a common one? idk
How many electrons are in the outer shell of a chloride ion?
18The use of the online site say there are eighteen electrons that are in the chloride ion CI-. The info is useful if you use the chloride in situation.
How could you detect the presence of Cl- ion?
To detect the presence of CI- ion, add silver nitrate solution. A white opalescence to cloudy precipitate of silver chloride will form and confirm the presence of CI- ion.
Which ions has the same electron configuration of a noble gas ca or ci?
Cl- and Ca2+ has the electronic configuration of the noble gas, Ar, with 18 electrons.
How could you Detect the presence of cl-?
To detect the presence of CI- ion, add silver nitrate solution. A white opalescence to cloudy precipitate of silver chloride will form and confirm the presence of CI- ion.
What is the Lewis structure for PCI3?
3 Iodine atoms, each with 3 pais of electrons (6 electrons), around a Phosphorus atom with 1 lone pair of electrons (2 electrons).
What is the oxidation number of na of ci?
The oxidation number of Sodium in the Na + ion = 1
What is the number of valence electrons in Na?
Na has one valence electron i.e. 1 electron in valence(last) shell.
How many electrons must be gained by atoms of CI to form a noble gas arrangement?
it should gain one electron
Where can you get a job application for Ci Ci's Pizza?
At Ci Ci's Pizza.
