summary of the chapter acids,base and salt class 10
Answers
Answer:
acid:- It disassociates H+ ions, sour in taste and turns blue litmus red
base:- It disassociates OH- ions, bitter in taste and turns red litmus blue
salt:- It is a compound formed by the neutralisation reaction of acid and base
physical properties of acid:-
Aqueous solutions of acids are electrolytes, meaning that they conduct electrical current. ...
Acids have a sour taste. ...
Acids change the color of certain acid-base indicates. ...
Acids react with active metals to yield hydrogen gas. ...
Acids react with bases to produce a salt compound and water.
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(Chemical properties:-)/acid/
Acids react with reactive metals. Acid + metal → salt + hydrogen. Copper and silver do not react with dilute acid.
Acids react with bases. Acid + base → salt + water.
Acids react with carbonates. Acid + carbonate → salt + water + carbon dioxide