Thus, bond angle will be equal to the ideal bond angle of sp hybridization i.e. 180°. NO ₂ is sp ² hybridized with a lone electron which exerts a less repulsion than a lone pair of electrons, so two bonding oxygen atoms are able to spread out more leading to bond angle greater than the ideal of 120 ° i.e. bond angle will be 134 °.

2018年6月27日 · The option D) NO2+ > NO2 > NO2- is correct. NO2+ has no lone pair, only bond pairs so the molecule is linear leading to a bond angle of 180o. NO2 has one lone electron and it exerts a less repulsion than a lone pair of electrons, so the spread out of two bonding oxygen atoms is more leading to a bond angle greater than 120o.

The bond angle N O + 2, N O 2, and N O − 2 are 180 ∘, 134 ∘ a n d 115 ∘ respectively N O + 2 , and N O − 2 undergoes, s p and s p 2 hybridization respectively. Was this answer helpful?

2019年9月12日 · NO3- , NO2- NO2. and NO2+ NO2- < NO3- < NO2 < NO2+ For NO2-, the molecule is bent but we have 1 lone pair on nitrogen. Lone pair electron repulsion is more than the bonding electrons so the bond angle will be less than 120o. In NO3-, there is no lone pair of electrons, all are bonding pairs leading to an ideal bond angle of 120o.

2020年9月13日 · The one lone electron pair exerts a little extra repulsion on the two bonding oxygen atoms to create a slight compression to a 116 degree bond angle from the ideal of 120 degree. If you meant NO2-NO2- has one more electron than NO2, so it has a non-bonding pair ("lone pair") of electrons on nitrogen.

Among NO2-,NO2+,NO3-, what is the order of bond length and bond angle

Among NO2-,NO2+,NO3-, what is the order of bond length and bond angle.

Lewis's concept of covalency of an element involves octet rule. Later on, it was found that many elements in their compounds, e.g., B e F 2, B F 3 etc. have incomplete octet whereas P C l 5, S F 6, etc. have expanded octet.

2018年12月30日 · In NO2(+) i.e. nitronium ion N-atom has sp-hybridisation ; so, it adopts linear geometry & O-N-O bond angle is 180 °. While, in NO2(–) i.e. nitrite ion, N–atom has sp2 hybridisation; so, it adopts bent geometry, for NO2–, actual O-N-O bond angle is 115 ° (yes, it's slightly deviated from expected 120° because of repulsion between the ...

The angle between hybrid orbital should be 120 o but one lone pair of electrons is lying on N-atom hence bond angle decreases to 115 o In N O 2 molecule N-atom has one unpaired electron in s p 2 hybrid orbital.The bond angle should be 120 o but actually, it is 132 o .