Question

give two general properties of acid and base​

Answer 1

Answer:

Bases turn red litmus paper blue. Acids give off H+ (Hydrogen) ions in water; bases give off OH- (Hydroxide) ions in water. Acids generally taste sour due to the sour H+ ion; bases taste bitter due to the OH- ion; but they may have other tastes depending on the other part of the molecule.

Answer 2

Chemical Properties of Acids

1.Acids reacts with metal to evolve hydrogen gas.

2.When acid is dissolved in water it produces H+ ions.

3.pH value of acids are less than 7.

Chemical Properties of Bases......

1.Bases, when dissolved in water produces OH- ions.

2. Some strong bases reacts with metals to form hydrogen.

3. pH value of a base will always be more than 7.