N₂ is more stable than P₂ primarily due to the strength of the triple bond between the nitrogen atoms, which consists of one sigma bond and two pi bonds, resulting in a strong and stable molecule. In contrast, P₂ has a weaker single bond due to the larger size and lower electronegativity of phosphorus atoms, leading to increased repulsion among electrons in the bond. Additionally, the smaller atomic radius of nitrogen allows for better overlap of orbitals, enhancing bond strength in N₂ compared to P₂.
To determine which of the three should be stable N2, we need to consider the factors contributing to nitrogen's stability in its diatomic form. Nitrogen (N2) is particularly stable due to the strong triple bond between the two nitrogen atoms, which requires a significant amount of energy to break. Additionally, the molecule's symmetrical shape and non-polar nature contribute to its overall stability. Therefore, among the three, N2 is stable due to these bonding characteristics.
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.
The s electrons in N2 are unbonded; there are four of them in each nitrogen atom and therefore 8 in the molecule N2.
If nitrogen gas (N2) is added to a mixture of nitrogen (N2) and oxygen (O2), the overall reaction equilibrium and the partial pressures of the gases may change, but no new reactions would occur under standard conditions. The added N2 would increase the total pressure of the gas mixture without affecting the concentrations of O2 significantly, as nitrogen is inert in this context. This could lead to a decrease in the reaction quotient (Q) relative to the equilibrium constant (K) for any reactions involving N2 and O2, but since N2 is not reactive, the system would remain stable.
Nitrogen monoxide (NO) has a higher ionization energy compared to nitrogen gas (N2) because NO has one fewer electron in its outer shell, making it easier to remove that electron.
P(x=n1,y=n2) = (n!/n1!*n2!*(n-n1-n2)) * p1^n1*p2^n2*(1-p1-p2) where n1,n2=0,1,2,....n n1+n2<=n
#include<stdio.h> #include<stdlib.h> void display(float **,int); float** add(float **,float **,int,int,int); int main() { float **p1,**p2,**p3,**p4; int i,j,n1,n2,k=0,x; printf("Enter no of terms of a pollynomial:\n"); scanf("%d",&n1); printf("Enter no of terms of another pollynomial:\n"); scanf("%d",&n2); p1=(float **) malloc(n1*sizeof(float *)); p2=(float **) malloc(n2*sizeof(float *)); for(i=0;i<n1;i++) p1[i]=(float *) malloc(2*sizeof(float)); for(i=0;i<n2;i++) p2[i]=(float *) malloc(2*sizeof(float)); printf("Enter the first pollynomial:\n"); for(i=0;i<n1;i++) { printf("\nEnter value and exponent:"); scanf("%f %f",&p1[i][0],&p1[i][1]); } printf("Enter the second pollynomial:\n"); for(i=0;i<n2;i++) { printf("\nEnter value and exponent:"); scanf("%f %f",&p2[i][0],&p2[i][1]); } printf("\nFirst pollynomial:\n"); display(p1,n1); printf("\nSecond pollynomial:\n"); display(p2,n2); for(i=0;i<n1;i++) for(j=0;j<n2;j++) if(p1[i][1]==p2[j][1]) k++; x=n1+n2-k; p3=add(p1,p2,n1,n2,x); printf("\nAdded polynomial:\n"); display(p3,x); return 0; } void display(float **p,int n) { int i; printf("%fx^%d",p[0][0],(int)p[0][1]); for(i=1;i<n;i++) printf("+%fx^%d",p[i][0],(int)p[i][1]); } float** add(float **p1,float **p2,int n1,int n2,int n) { int i,j,k; float **p3; p3=(float **)malloc(n*sizeof(float*)); for(i=0;i<n;i++) p3[i]=(float *)malloc(2*sizeof(float)); i=0; j=0; k=0; while(i<n1 && j<n2) { if(p1[i][1]==p2[j][1]) { p3[k][0]=p1[i][0]+p2[j][0]; p3[k][1]=p1[i][1]; k++; i++; j++; } else if(p1[i][1]<p2[j][1]) { p3[k][0]=p1[i][0]; p3[k][1]=p1[i][1]; k++; i++; } else { p3[k][0]=p2[j][0]; p3[k][1]=p2[j][1]; k++; j++; } } while(i<n1) { p3[k][0]=p1[i][0]; p3[k][1]=p1[i][1]; k++; i++; } while(j<n2) { p3[k][0]=p2[j][0]; p3[k][1]=p2[j][1]; k++; j++; } return p3; }
To determine which of the three should be stable N2, we need to consider the factors contributing to nitrogen's stability in its diatomic form. Nitrogen (N2) is particularly stable due to the strong triple bond between the two nitrogen atoms, which requires a significant amount of energy to break. Additionally, the molecule's symmetrical shape and non-polar nature contribute to its overall stability. Therefore, among the three, N2 is stable due to these bonding characteristics.
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.
Three pairs of electrons.
The s electrons in N2 are unbonded; there are four of them in each nitrogen atom and therefore 8 in the molecule N2.
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.
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
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.
Yes, An N2 molecules contains a triple covalent bond
P2 is a grading indicator used by gemologists certified by other than the Gemological Institute of America (GIA). P2 corresponds to the GIA grade I2: at least two (visible) Inclusions. You can read more about diamond grading by different gemologists, below.
Nitrogen is less reactive than oxygen because nitrogen has a full valence shell of electrons when it forms stable molecules, such as N2, due to its triple bond. Oxygen, on the other hand, typically forms less stable double bonds or single bonds with other elements, which makes it more reactive.