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What is the charge of fluorine ions in water?
Fluorine ions, called fluoride when ionised, have a single negative charge F-.
What is EDTA why it is used for treating hardness of water?
EDTA is ethylenediaminetetraacetic acid; the chemical formula is C10H16N2O8.EDTA can react with calcium and magnesium ions forming insoluble precipitates.
Why HCl is called acid?
Because HCl react with bases, salts, oxides, metals, the solution has an acidic pH and HCl dissociate forming hydrogen ions, H+.
How do sodium and chlorine react to form sodium chloride?
When in elemental form, atoms of sodium lose electrons to atoms of chlorine, forming ions (this occurs in a 1:1 ratio). These ions are attracted by the electric difference between them and form a salt.
What category of elements on the periofic table tends to create negatively charged ions?
The oxygen, nitrogen, and fluorine groups love to steal electrons from other elements, making them negatively charged ions, whereas most metals up to the carbon group like to give away electrons, making them positively charged ions. I hope that's what you were asking.
What is a substance that seperates in water forming ions that react with hydrogen ions?
These ar soluble bases.
What two things react with lithium?
Lithium is a highly reactive metal, so it can react with many other ions, especially halogens such as fluorine, chlorine, bromine, and iodine
Does a fluorine atom lose electrons when forming a fluorine ion?
Technically yes ... the naming convention is that X ion is the ion you get if you pull electrons off X.However, nothing is electronegative enough to do this to fluorine, so fluorine instead forms fluoride ions by gaining one electron.
What is the charge of fluorine ions in water?
Fluorine ions, called fluoride when ionised, have a single negative charge F-.
Which of the following has the most difficulty forming ions?
the compounds that are stable and have strong intermolecular forces of attraction will have much difficulty in the formation of ions... they will show least degree of decomposition at very high temperature,, as water at 2000 degree celsius..
Why HCl is acid?
Because HCl react with bases, salts, oxides, metals, the solution has an acidic pH and HCl dissociate forming hydrogen ions, H+.
Will fluorine gas displace iodide ions?
Yes
What are the common ions present in toothpaste?
Is fluorine idiot
How does magnesium nitride react with water?
It accepts an Proton(H+) form Water forming OH- ions. This ions reacts with Mg2+ ions to produce Mg(OH)2 , and the H+ is used to release NH3 (Ammonia)
What is EDTA why it is used for treating hardness of water?
EDTA is ethylenediaminetetraacetic acid; the chemical formula is C10H16N2O8.EDTA can react with calcium and magnesium ions forming insoluble precipitates.
Why HCl is called acid?
Because HCl react with bases, salts, oxides, metals, the solution has an acidic pH and HCl dissociate forming hydrogen ions, H+.
What ions are formed by oxygen and fluorine?
Oxygen forms the O2- oxide ion; fluorine the F- fluoride ion.
