Question

main constitutes of alkali is

Answer 1

. 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.

Answer 2

Alkali salts are soluble hydroxide of alkali metals and alkaline earth metal.

For example SODIUM HYDROXIDE (NaOH).

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