2019年2月8日 · What would be the lewis structure for ammonium ion? Is there a coordinate covalent bond as well in the structure? My confusuion would be dealth with if i get the structure of ammonium cyanate as well.

2019年2月8日 · What is the correct lewis structure of ammonium cyanate ion? I do have a structure but it seems partially correct. If I'm wrong, then please inform that also.

In class, we learned about the Lewis structure of some elements such as carbon, but we didn't learn how to do the Lewis structure of cations and anions. Do we just draw the number of electrons in the ion, or do we do something different?

2015年11月13日 · With regard to the hydrogen proton, which hydroxide ion is obviously the stronger Lewis base. However, with regard to other, more complex Lewis bases, the distinction may not be so clear, as hydroxide ion has several lone pairs (three) and these can weaken the stability of Lewis adducts through lone pair/"bonding pair" (the pair that forms the ...

2015年1月30日 · However, its resonance structures are shown below: What this means is that the actual structure of the nitrate ion is somewhere in between the three structures shown below. It is sometimes also depicted like this to show the symmetrical nature of the ion and the distribution of charges across it.

2023年5月14日 · As there is no bond between nitrogen and chlorine in ammonium chloride, it cannot be either ionic either covalent. Nitrogen bonding in an ammonium cation is fully saturated by four covalent bonds to four hydrogen atoms.

2015年5月25日 · The same equilibria will establish for ammonium carbonate with different concentrations. In the crystal structure of ammonium carbonate monohydrate you can see the different molecular entities (ions) held together via hydrogen bonds, reproduced from [2]: Wikipedia [3] therefore offers the best possible Lewis structure:

In ammonia a nitrogen atom forms 3 covalent bonds with hydrogen atoms and has one lone pair which can be used in a dative covalent bond with another hydrogen atom to form an ammonium ion. Instead of using both electrons for one dative covalent bond why can't they both individually be used for 2 separate covalent bonds forming NH 5?

The Lewis structure best describing the thiosulfate molecular ion is having a +2 formal charge at the central sulfur, and a -1 charge on each of the ligand atoms oxygen/ sulfur.

2019年9月27日 · The name of your ion is the thiocyanate ion. Now,the word 'thio' basically refers to the replacement of a sulphur somewhere (usually an O) in a parent molecule to get the current one. The parent ion in this case will obviously be the cyanate ion with the molecular formula [OCN]- . Now,due to restrictions on the valency of O,you can't make it the central atom ,and …