A water molecule is formed up by 2 hydrogen atoms and 1 oxygen atom. Due to their non-metal properties, the bond that formed between them is considered as covalent bond, which enables them to share their octet electron and achieve stability. Both hydrogen and oxygen atoms are negativly charges, however, the oxygen shows it electronegativity higher than the hydrogen atom. Thus the hydrogen atoms will be atttrated towards the oxygen and this create a slight change in their charges. The oxygen shows electronegativity whereas the hydrogen shows a slight electropositivity.
When the salt(sodium chloride) approaches the water molecule, sodium ions (Na+) will be attracted to the hydrogen atoms whereas the chlorine ion (Cl -) will be attracted to the oxygen atom. Thus, the sodium chloride is being decomposed and dissloved.
Soluble salts are dissociated in water.
Polar salts are easily dissolved in water.
No, it is not possible.
Sometimes yes, but not always. The vast majority of inorganic salts will dissolve in water.
It is not recommended to dissolve these salts; they are elements for the clinical analysis.
Salts are dissolved in water when you need to prepare a solution.
when salts dissolve in water they undergo dissociation into corresponding ions.
Water dissolve many ionic salts because water has a polar molecule.
Many salts are soluble in water.
Soluble salts are dissociated in water.
Polar salts are easily dissolved in water.
No, it is not possible.
No. Best example is CaCo3 (Chalk)
This is not mandatory: some salts are very soluble, some salts are very insoluble.
Sometimes yes, but not always. The vast majority of inorganic salts will dissolve in water.
yes
Bath salts are specifically formulated to dissolve in water, adding a fragrance to bath-night.
Most chemical salts dissolve faster in hot water than in cold water.