Asked by: Osazuwa Grucholsk
science chemistry

Which has greater bond angle nh3 or nf3?

Last Updated: 25th May, 2021

12
The NH3 bond angle is 107°. The NF3bondangle is 102°. There is more distortion than forNH3because the single bonds are taking up less room,close tothe nitrogen. Fluorine is more electronegative thanhydrogen andthe electron density in the N–F bond isskewed towardsthe fluorine.

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Thereof, why bond angle in nh3 is greater than nf3?

This leads to increase in the bond angleofNH3 but in NF3 the bond pairs attract totheFluorine atom, (terminal atoms). The distance b/w electronpairsincrease and hence, repulsion decreases. So, NF3 hassmallerbond angle. While the bond angle of PH3 islessthan that of PF3.

Beside above, which is more polar nh3 or nf3? Dipole moment of NH3 is higher thanNF3molecule.Both the molecules have pyramidal shape with alone pairof electrons on nitrogen atom. There is a greaterdifference inelectronegativity between nitrogen and hydrogenthanthere isbetween nitrogen and fluorine.

Similarly, it is asked, which has highest bond angle?

The bond angle of CH4 is 109.5degree.Hence comparatively CO2 has the maximum bond angleamongthese three substances.

Which is more electronegative nh3 or nf3?

But, NH3 has more dipole momentthanNF3. In NH3, N is more electronegativethan H.So, N pulls the electrons from H towards itself and so,thedirection of moment due to the N-H bonds is in the samedirectionas that of the lone pair of electrons onNitrogen.

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What is the bond angle of nf3?

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What is the bond angle of h2o?

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What affects bond angle?

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Is nf3 tetrahedral?

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What is the shape of nh4+?

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Which has lowest bond angle?

It's H20 cause it's bond angle is104.5°which is lowest among all. ☛ Considering themeasureof bond angles we find that the bond angle ofwater(H2O) is the least. We know that the repulsion betweenlonepairs is greater than repulsion between lone pairandbond pair is greater than the repulsionbetweenbond pairs.

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This image suggests a bond angle of 106.7∘,which apparently is the smallest here.

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Why is 109.5 The ideal bond angle?

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How do you determine polarity?

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Why is HCl a polar molecule?

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How does lone pairs affect polarity?

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Why is HCl polar and cl2 nonpolar?

Why is an HCl molecule polar whileaCl2 molecule is nonpolar? H & Cl havedifferentelectronegativities; therefore they form a polarbond.Electrons are more attracted to one atom in apolarmolecule; however they do not completely transfer fromone atom toanother.

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Why is the dipole moment of ch4 zero?

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What is the dipole moment of ammonia?

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Which has higher dipole moment?

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