alkali definition

  • noun:
    • A carbonate or hydroxide of an alkali steel, the aqueous solution that is bitter, slippery, caustic, and characteristically fundamental in reactions.
    • Any of numerous dissolvable mineral salts found in normal water and arid grounds.
    • Alkali metal.
    • A substance having extremely basic properties; a very good base.
    • One of a course of caustic bases, eg soda, potash, ammonia, and lithia, whose distinguishing peculiarities tend to be solubility in alcohol and water, uniting with essential oils and fats to make detergent, neutralizing and forming salts with acids, turning to brown a number of vegetable yellows, and altering reddened litmus to blue.
    • Soda ash; caustic soft drink, caustic potash, etc.
    • Soluble mineral matter, apart from common salt, within grounds of normal seas.
    • Soda ash; caustic soft drink, caustic potash, etc.
    • One of a class of caustic basics, particularly soft drink, potash, ammonia, and lithia, whoever identifying peculiarities are solubility in alcoholic beverages and water, uniting with oils and fats to make detergent, neutralizing and forming salts with acids, looking at brown a few veggie yellows, and altering reddened litmus to blue.
    • Soluble mineral matter, other than typical sodium, found in soils of all-natural seas.
    • Originally, the dissolvable the main ashes of plants, specially of seaweed; soda-ash.
    • The plant saltwort, Salsola kali. Also called kali.
    • Now, anybody of varied substances which have the next properties in keeping: solubility in water; the power of neutralizing acids and developing salts together with them; the house of incorporating with fats to form soaps; corrosive activity on animal and veggie tissue; the home of switching the tint of several vegetable color issues, as of litmus reddened by an acid to blue, or turmeric from yellowish to brown.
    • Occasionally spelled alcali.
    • This term, utilized in the commercial sense, includes the carbonates of salt and potassium, formerly called mild alkalis, plus the hydroxide of the same metals, the caustic alkalis. The alkali business is one of great importance, especially the make of soda, both carbonate and caustic. It really is continued primarily by three methods: the Leblanc process, the Solvay or ammonia procedure, additionally the electrolytic procedure. Within the last few among these, of current introduction, a solution of typical sodium is decomposed by a power current. The Solvay procedure is certainly not virtually relevant toward production of potash; its at the moment the principal way to obtain soda.
    • some of various water-soluble substances with the capacity of switching litmus blue and responding with an acid to create a salt and water
    • an assortment of soluble salts within arid grounds many systems of water; harmful to farming

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  • Sentence for "alkali"
    • The state was achieved in alkali
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