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N₂²⁻, or the dinitrogen dianion, is generally considered to be unstable. The formation of N₂²⁻ involves adding two electrons to the nitrogen molecule, which can lead to significant repulsion between the negatively charged species and destabilize the bond. While theoretical studies suggest it can exist under certain conditions, it is not commonly encountered in practice due to its high reactivity and tendency to decompose.
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Why air contains N2 and O2 instead of NO?
Elements prefer to live in their natural forms.N2 and O2 are more stable than NO.Added:Air is a mixture of N2 and O2 molecules, where NO is a compound, chemically formed by reaction: N2 + O2 --> 2 NO. This reaction does not take place at normal conditions as in the air around us.
When bonded covalently N2 has how many unbonded electrons?
The s electrons in N2 are unbonded; there are four of them in each nitrogen atom and therefore 8 in the molecule N2.
Calculate bond order of N2 and O2?
The bond order of N2 is 3, and the bond order of O2 is 2.
How many molecules of H2 react with each molecule of N2?
Three: The reaction equation is N2 + 3 H2 -> 2 NH3
What mass of NH3 is produced when 1.20 mol of N2 react completely in the following equation N2 plus 3H2 2NH3?
N2 + 3H2 ==> 2NH3moles N2 = 1.20 molesmoles NH3 formed = 1.20 moles N2 x 2 moles NH3/1 moles N2 = 2.40 moles NH3mass NH3 = 2.40 moles x 17 g/mole = 40.8 g NH3
What is the trinomial of n2 -3n plus 2?
n2-3n+2
How many electrons N2 need to share to be stable?
Three pairs of electrons.
How do you balance N2 plus H2yeildsNH3?
(N2) + 3(H2) = 2(NH3)
Why air contains N2 and O2 instead of NO?
Elements prefer to live in their natural forms.N2 and O2 are more stable than NO.Added:Air is a mixture of N2 and O2 molecules, where NO is a compound, chemically formed by reaction: N2 + O2 --> 2 NO. This reaction does not take place at normal conditions as in the air around us.
When bonded covalently N2 has how many unbonded electrons?
The s electrons in N2 are unbonded; there are four of them in each nitrogen atom and therefore 8 in the molecule N2.
Is N2 a ionic or covalent bonds?
Nitrogen gas (N2) consists of a covalent bond between two nitrogen atoms. This bond involves the sharing of electrons between the atoms, resulting in a stable molecule.
Which of N2 N2- N2 plus contain unpaired electrons?
N2+ and N2- I just did it on mastering chem and it worked I'm pretty sure its because when you count the valence electrons in N2+ and N2- you get 9 and 11 respectively because these are odd there has to be an unpaired electron in each
What is the equilibrium constant for the reaction N2(g) O2(g) 2NO(g)?
More NO would form
Are there infinitely many primes of the form n2-1 and n2-2 and n2-3 and n2-4?
n2-1 and n2-4 are trivial cases because of n2-m2=(n-m)(n+m). So the only prime of the form n2-1 is 3 and of the form n2-4 is 5.
Calculate bond order of N2 and O2?
The bond order of N2 is 3, and the bond order of O2 is 2.
Why the formula of nitrogen gas is N2?
Nitrogen is a diatomic molecule, meaning it exists naturally as N2 because it is more stable when bonded to another nitrogen atom. Each nitrogen atom in the molecule shares three pairs of electrons with the other nitrogen atom, resulting in a stable molecular structure.
N2 plus 11n plus 18 need to writte the expression in factored form?
n2 + 11n + 18 = n2 + 2n + 9n + 18 = n(n+2) + 9(n+2) = (n+9)*(n+2)
