Question

intro of acid and base..............​

Answer 1

Answer:

Acids and bases can be defined via three different theories. The Arrhenius theory of acids and bases states that “an acid generates H+ ions in a solution whereas a base produces an OH– ion in its solution”. The Bronsted-Lowry theory defines “an acid as a proton donor and a base as a proton acceptor”.

Answer 2

produce bubbles of gas when reacting with limestone cause metal ions to form insoluble compounds that precipitate from solution

dissolve many metals while producing a flammable gas feel slippery

turn litmus red turn litmus blue