How is the Nitrate Ion (NO3) formed? - Chemistry Stack Exchange 5 I understand how the nitrite $\ce {NO2}$ ion can be formed and have a negative charge, but the nitrate $\ce {NO3}$ ion is confusing me I made some simple drawings to try to explain what I don't understand: Does the "electron from outside" that the oxygen receives, as indicated in the drawing, comes from the nitrogen atom?
Which has the greater N–O bond length, NO₂⁻ or NO₃⁻? For the nitrate ion (NO3-), there is one double bond that leads to resonance amongst all three of the nitrogen-oxygen bonds This effectively gives each bond the characteristic of 1 3 bonds, and slightly longer than in the nitrite ion
Are all NO3- salts soluble in water? If so, why? All the examples of $\\ce{NO3-}$ salts are soluble in water (all that I know about) Is it always so or there is some salt which doesn't dissolve in water? If so what is the reason behind it?
What is the oxidation state of nitrogen in nitrate ion and what is its . . . The $\ce {NO3-}$ ion cannot be depicted using a single Lewis structure However, its resonance structures are shown below: What this means is that the actual structure of the nitrate ion is somewhere in between the three structures shown below
Reaction of copper with nitric acid - Chemistry Stack Exchange $$\ce {Cu + 4HNO3 -> Cu (NO3)2 + 2NO2 + 2H2O}$$ As we see that with dilute acid oxidation state of nitrogen changes from $+5$ to $+2$ and with concentrated acid it changes from $+5$ to $+4$ but shouldn't it be vice- versa because since concentrated nitric acid is a good oxidizing agent and should show a huge change in oxidation number ?
Why do we have to prevent the hydrolysis of iron(III) nitrate? I want to make particular concentration of ferric ions from $\\ce{Fe(NO3)3 9H2O}$, and then I found this video It says that we have to add nitric acid to prevent iron from hydrolysis, what does it m
Products of electrolysis of Ni (NO3)2 - Chemistry Stack Exchange During the electrolysis of $\\ce{Ni(NO3)2}$ using nickel electrodes, it's said that the molarity of the solution remains constant as nickel's active, and dissolves and deposits in equal measure But
Where does the extra electron come from in the Lewis Dot Electron . . . Unfortunately your Lewis structure for the nitrate ion, $\ce {NO3-}$, is wrong You did not include any charges and as it is an ion there is at least one Let's first have a look at how an ion may be formed and then hopefully you see, that there is no mystery at all about it Take for example ordinary table salt, which has the chemical formula $\ce {NaCl}$ If you dissolve it in water the