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the lone pair on electron like nh3 make molecule good donor.
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∙ 11y ago
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What type of electron pairs a molecule a good donor
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What would make a good electron pair donor in the formation of a coordinate covalent bond BH3 AsH3 HCl PH3 I?
BH3 is electron pair acceptor
Which element would not make a good electron pair donor in a formation of a coordinate covalent bond?
Metals for example. Hydrogen. Good donors are members of group 15, 16, 17.
What would not make a good electron pair donor in the formation of a coordinate covalent bond A H2O B NH3 C pf3 D cl- E ch4?
CH4
What are the intermolecular forces in SF2?
The central atom has two lone pairs and two shared pairs, so the molecular shape is v-shaped (like H2O). Since F has a much higher electronegativity than S, the electron density in this molecule is shifted away from the sulfur and toward the center of the two fluorines. So the molecule has a dipole moment. This molecule is a good example of why you must draw the Lewis structure before determining molecular shape. With a casual glance this molecule may appear to be linear, but the Lewis structure looks like this
What is the shape of the molecule HCN?
Hydrogen cyanide is a hydrogen bonded to a complex ion, cyanide (CN-). The hydrogen is single bonded to the cyanide ion, which is a carbon triple bonded to a nitrogen atom. See the link below for a good representation of this molecule.
What is electron donor?
A proton donor is a molecule that donates it's protons to other molecules.
Make a good electron pair donor in the formation of a coordinate covalent bond?
H+
What would make a good electron pair donor in the formation of a coordinate covalent bond BH3 AsH3 HCl PH3 I?
BH3 is electron pair acceptor
What element is the donor impurity in silicon?
Silicon has 4 valence electrons. When a penta-valent impurity like phosphorus is added, conduction takes place through the excess electron, the donor. Arsenic is another good example of a donor impurity
Which element would not make a good electron pair donor in a formation of a coordinate covalent bond?
Metals for example. Hydrogen. Good donors are members of group 15, 16, 17.
What would not make a good electron pair donor in the formation of a coordinate covalent bond A H2O B NH3 C pf3 D cl- E ch4?
CH4
What shape would a molecule with two bound groups and two lone pair have?
A molecule with two bound groups and two lone pairs would have a bent or V-shape molecular geometry. This arrangement results in a bond angle less than 180 degrees between the two bound groups. An example of such a molecule is water (H2O).
What are the intermolecular forces in SF2?
The central atom has two lone pairs and two shared pairs, so the molecular shape is v-shaped (like H2O). Since F has a much higher electronegativity than S, the electron density in this molecule is shifted away from the sulfur and toward the center of the two fluorines. So the molecule has a dipole moment. This molecule is a good example of why you must draw the Lewis structure before determining molecular shape. With a casual glance this molecule may appear to be linear, but the Lewis structure looks like this
Why are sodium and chlorine a good match for making a molecule?
Because sodium has the configuration of [Ne]3s1 it will empty the 3s orbital and create an ion with a charge of Na1+. Chlorine will do the opposite. Its configuration is [Ne]3s2,2p5 it will gain a electron to fill its s and p orbital. Because sodium doesnt want its extra s electron and chlorine is looking to gain a p electron, when the two react the electron is transferred to the chlorine. Their electronegativity is so far apart the it forms a stable Sodium Chloride molecule.
Is CSe2 a polar molecule?
Yes, it is bent with two single bonds and two lone pairs
What electron is good either Secondary electron or backscattered electron for high resolution imaging?
the Secondary electron
What is structure of sulfur monochloride S2Cl2?
I would imaging something like Cl-S-S-Cl, also in good accordance withthe stable 10 electron pairs in total around the 4 atoms (not shown here) andthe 3 covalent electron pairs in between those four (shown by - sign).The actual structure of S2Cl2 is Cl2S=S, one sulhpur is tetrabonded and other dibonded.
