The nitride ion is N3-, three nitrogen atoms bound by three extra electrons to form one molecule of nitrogen.
http://en.wikipedia.org/wiki/Nitride
The nitrite ion is NO2-. One nitrogen atom with two oxygen atoms that share an electron to form a molecule of nitrogen dioxide.
http://en.wikipedia.org/wiki/Nitrite
The nitrate ion is NO32-. The nitrate ion carries a formal charge of negative two, where each oxygen carries a −2/3 charge while the nitrogen carries a +1 charge.
http://en.wikipedia.org/wiki/Nitrate
Nitrite (NO2) has a negative one (-1) charge (the same as a nitrate ion)
The chemical formula for the nitrite ion is NO2- while the chemical formula for the nitrate ion is NO3-. The key difference is the number of oxygen atoms present in each ion - nitrite has two oxygen atoms while nitrate has three oxygen atoms.
The chemical formula for the nitrite ion is NO2-. On the other hand the nitrate ion has chemical formula NO3-.
Formula: NO2-
It is considered an Ionic bond. Ammonium donates an electron and nitrate accepts an electron. By itself, ammonium ion is a molecular compound and the nitrate ion is a molecular compound, but when combined they are considered to be ionic. Only molecular compounds can be covalent bonded and are designated: covalent, polar, or nonpolar. The difference between polar and nonpolar depends on the difference of electronegativities of the atoms present.
The chemical formula of nitrite ion is NO2-, while the chemical formula of nitrate ion is NO3-.
The bond angles are greater in the nitrate ion (NO3-) compared to the nitrite ion (NO2-).
The nitrite ion has one less oxygen atom.
The nitrate ion (NO3-) has a larger negative charge because it has three oxygen atoms with a charge of -2 each, giving a total charge of -1 for the ion. The nitrite ion (NO2-) has two oxygen atoms with a charge of -2 each, resulting in a total charge of -1 for the ion.
Nitrite (NO2) has a negative one (-1) charge (the same as a nitrate ion)
Similarities: Both nitrate and nitrite ions are composed of nitrogen and oxygen atoms and have a negative charge. They are also used in fertilizers and preservatives in food. Differences: The nitrate ion has three oxygen atoms, while the nitrite ion has two. Nitrate is more stable and less toxic compared to nitrite, which can be harmful in high concentrations. Nitrate is often used in agriculture, while nitrite is commonly used as a food preservative.
The chemical formula for the nitrite ion is NO2- while the chemical formula for the nitrate ion is NO3-. The key difference is the number of oxygen atoms present in each ion - nitrite has two oxygen atoms while nitrate has three oxygen atoms.
The O-N-O bond angles are greater in the nitrate ion (NO3-) compared to the nitrite ion (NO2-).
Nitraite = NO3 One Nitrogen atom (N) Three Oxygen atoms (O3)
The nitrate ion (NO3-) is more stable than the nitrite ion (NO2-) because it has a full octet of electrons in its valence shell, satisfying the octet rule. The nitrite ion, on the other hand, has one less oxygen atom and therefore does not have a full octet, making it less stable. This extra oxygen atom in nitrate allows for more resonance structures, which distributes the charge more evenly and stabilizes the ion.
The chemical formula for the nitrite ion is NO2-. On the other hand the nitrate ion has chemical formula NO3-.
Nitrogen forms n(N3-),Azide ion and radicals like nitronium,nitrate,nitrite