Because an ion has an electric charge.
I predict that an ion of sodium will have a charge of plus one.
No, a polar molecule is not an ion. A polar molecule occurs when there is an unequal sharing of electrons between atoms within the molecule, creating a partial positive and partial negative charge. An ion, on the other hand, is a charged particle that has gained or lost one or more electrons.
A metal replaces a metallic ion below it on the list.
Calcium hydroxide is an ionic compound, therefore it has no polarity.
CO3^2- , the carbonate anion, consists of covalent bonds between the carbon atom and the 3 oxygen atoms. As an ion, it is polar. However, when combined with a metal atom, such as sodium, it forms an ionic compound.
It can help identify whether or not the molecule or ion is polar as well as identify if there are any "ends" of the molecule which can be more easily involved in a reaction.
no nonpola in all ion .
The ammonium ion (NH4+) is polar because it has a positive charge on the nitrogen atom and a negative charge on the four hydrogen atoms around it. Despite being an ion, the polar nature of its molecular structure makes it different from typical ionic compounds.
No a molecule is a molecule, polar or nonpolar.
The ion bromate is of course polar.
N
I predict that an ion of sodium will have a charge of plus one.
Ammonium hydroxide is polar. The ammonium ion (NH4+) has a positive charge, and the hydroxide ion (OH-) has a negative charge, resulting in an uneven distribution of electrons and making the molecule polar.
The number of electrons are required to predict the charge of the ion.
Having recently needing to answer this question on an online homework, the answer is simpler than expected. The question is really just asking for the "symbol" of fluorine which is F- Another example would be if it asked, "Predict the ion formed by Na (sodium)." The answer would simply be Na+
No, a polar molecule is not an ion. A polar molecule occurs when there is an unequal sharing of electrons between atoms within the molecule, creating a partial positive and partial negative charge. An ion, on the other hand, is a charged particle that has gained or lost one or more electrons.
Dissolving is just when water bonds and separates the cation and anion. Water's polarity is the reason why it surrounds each ion and separates it from the oppositely charged ion thus dissolving it. The negative end of the water surround the positive ion and the positively charged end of water surround the negative ion. If there is a polar molecule it will bond in a network with the polar water molecules This is why water will not dissolve non-polar molecules because the polarity has no affect on a non-polar molecule.