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  1. Why is H2N2O2, and not HNO, called hyponitrous acid?

    Aug 21, 2022 · According to IUPAC Red book page 140, hyponitrous acid, correctly said as hypodintrous acid, is $\\ce{H2N2O2}$ while the compound $\\ce{HNO}$, azanone also exists. …

  2. The Lewis structure of HNO3 - Chemistry Stack Exchange

    So I was checking the structure of nitric acid in Wikipedia, however I couldn't quite fathom why it looked like that because it seemed to contradict the following statement: A Lewis structure with

  3. equilibrium - Which one is nitric Acid, HNO3 by itself, or when it is ...

    Jun 13, 2013 · In your first reaction, $\ce {H2O}$ acts as a base to abstract an $\ce {H+}$ from the nitric acid. The resulting $\ce {H3O+}$, called hydronium, is the conjugate acid, while the $\ce …

  4. Why does HNO2 not have resonance? - Chemistry Stack Exchange

    Dec 18, 2017 · I know that this is a concept taught in many schools, in many textbooks, it is very predominant on the internet. Unfortunately sheer quantity does not make it correct. In fact it …

  5. Neutralization reaction between ammonia and nitric acid

    Complete and balance the following molecular equation (in aqueous solution); include phase labels. Then, write the net ionic equation. $~\ce {NH_3 + HNO_3 -> ?}$ I thought that the acid …

  6. Under which criteria HNO3 is a concentrated or a diluted acid?

    Jun 22, 2016 · I would like to buy nitric acid to remove impurities of copper on an aluminum plate. I read that a 10% nitric acid will do the job. However I've also read that concentrated nitric acid …

  7. orbitals - Hybrization of H in HNO - Chemistry Stack Exchange

    Sep 27, 2015 · There is a problem that states: Find the molecular geometry of each molecule and the hybridization of each atom in the molecule. The two molecules are HNO and HCN. I found …

  8. inorganic chemistry - Reactivity of silicon with HF and HNO3 ...

    Jan 9, 2025 · Why does silicon only reacts with HF and HNO3 and not other acids, can you explain it why.

  9. inorganic chemistry - How to explain the structure of HNO3 with a ...

    Apr 2, 2016 · You have 24 valence electrons. Counting the electrons: 6 of these will go into the σ σ framework and there are 14 electrons in non-bonding, either sp3 s p 3 or sp2 s p 2 hybrids, …

  10. What's the "Charge" in Steric Number Formula - Chemistry Stack …

    Aug 4, 2021 · I think the simplest formula to use for steric number is - number of sigma bonds + number of lone pairs. So here you'd have number of sigma bonds = 3, lone pairs = 0, so net = 3