Question

What is alkali??...,,​

Answer 1

Answer:

a chemical substance that reacts with acid to form a salt. An alkali has a pH value of more than 7

Answer 2

Answer:

Alkali, any of the soluble hydroxides of the alkali metals—i.e., lithium, sodium, potassium, rubidium, and cesium. Alkalies are strong bases that turn litmus paper from red to blue; they react with acids to yield neutral salts; and they are caustic and in concentrated form are corrosive to organic tissues.

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