Question

what is alkalis??????????????​

Answer 1

Explanation:

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

अम्‍ल के साथ अभिक्रिया करके लवण बनानेवाला एक रासायनिक पदार्थ, क्षार; क्षार का pH मान 7 से अधिक होता है

Answer 2

heyy

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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