These bases are also known as alkali. Find an answer to your question Give two examples ① Bases soluble in water. example the lithium,calcium sodium ,potassium,rubidium ,francium all are alkali metals. Examples of bases are sodium hydroxide, calcium carbonate and potassium oxide. Weak bases only partially dissociate in water. This property makes sugar frequently used to sweeten foods, desserts and beverages. The 12 main examples of soluble materials 1- Sugar . Strong bases will completely dissociate in water into their component ions. Here is a list of ten common bases with chemical structures, chemical formulas, and alternate names. The soluble bases are called alkalis. Note that strong and weak means the amount the base will dissociate in water into component ions. The term of base or alkaline is derived from the Arabic “Al Qali” which means “Abu”. Most bases are minerals that react with acids to form water and salts. Bases include the oxides, hydroxides and carbonates of metals. All the Group 1 metals except francium form alkalis. Common salt has a solubility in water of 359 grams per liter. A base is a substance that can neutralize the acid by reacting with hydrogen ions. Just how soluble the compound is depends on whether it can interact with molecules by hydrogen bonding and dipoles , for example. base which is soluble in water is called alkali. No, all bases are not soluble in water. 2- Sodium Chloride . Alkalies are soluble but bases such as C u O are not soluble and thus don't give hydroxyl ions when dissolved in water. Francium, the heaviest member is highly radioactive and unstable; its longest-lived isotope Fr-223 has a half-life of just 21 minutes. Soluble covalent compounds dissolve, but do not dissociate in water. Examples of Strong Base and Weak Bases Solutions. Alkali is a term for water-soluble base. Hydroxides of group 1 are among the soluble bases in water. Sugar at 20 ° C has a solubility in water of 1330 grams per liter of water. Acid and Bases are … Bases are often paired with acid as both are mutually neutralizing.