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  • 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?
  • Why isnt O=N-O-O the best lewis structure for NO3-?
    0 I'm practicing lewis structures and I'm stuck on the one for NO3 -1 (nitrate ion) I understand that N has to be the central atom because it is the least electronegative, but I'm confused why all the O have to be bonded to the N atom With O=N-O-O, you get 3 zero formal charges and one -1 instead of one zero, two -1 and one 1, which seems better
  • Bond length in NO3- - Chemistry Stack Exchange
    I am doing a multiple choice question for which one of the possible answers is, for the Lewis structure of NO3- (one of the oxygens is double bonded to the nitrogen and the other two are single bon
  • 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?
  • 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
  • inorganic chemistry - Why is it wrong to draw the Lewis structure of a . . .
    0 When drawing for example the Lewis structure of nitrate ion (NO3)^-1 whould it be wrong to draw nitrogen and oxygen separately and then try to figure out the structure of the ion? In that case does the nitrogen give one of its electrons to the oxygen? cause a nitrogen atom does have a lone pair of electons but in the nitrate ion they are gone
  • Why do bubbles form in the reaction Zn(NO3)2 + Mg→ Mg(NO3)2 + Zn
    Magnesium often forms bubbles in metal displacement reactions such as this one See, for instance, this answer where a similar phenomenon is seen with copper as the displaced metal Magnesium reacts with liquid water to generate hydrogen, but only slowly when the water is pure due to the low solubility of the hydroxide that is also formed in this reaction ($\ce {Mg + 2H2O -> Mg (OH)2 + H2
  • Mechanism of decomposition of N2O5 - Chemistry Stack Exchange
    @ArijitSingh $\ce {NO3}$ is an intermediate in this case, so it does not make sense for it to stay (not be readily consumed) and appear as a reactant for an overall reaction that does not include it in the first place
  • 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
  • Testing for nitrate ions with NaNO3 in Devardas test
    Quoting from Svelha G , Vogel's Qualitative Inorganic Analysis, A solution of nitrate ion is boiled with zinc dust aluminium powder and sodium hydroxide solution to get positive result Excellent result is obtained by the use of Devarda's alloy (45% Al, 5% Zn, 50% Cu) but the ammonium ions must be removed by boiling the solution with sodium hydroxide solution or almost evaporating it to





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