contains hydroxide ions.
Vinegar contains acetic acid, so it is an acidic solution.
Buffer solution is a type of solution which contains acid and at the same time a base material. The two components are a weak acid and a conjugate base or a weak base and its conjugate acid.
No, it's a base
sodium hydroxide, a base, is added to the solution, but the pH of the solution does not change.
base
An acid or base is never a single element, it is a solution, and a solution that contains H+ OR OH- in it, so oxygen is neither an acid nor base.
Vinegar contains acetic acid, so it is an acidic solution.
Litmus paper. If it turns red it is an acid. If it turns blue it is a base.
A solution made out of carrot is slightly acidic as it contains vitamins.
Buffer solution is a type of solution which contains acid and at the same time a base material. The two components are a weak acid and a conjugate base or a weak base and its conjugate acid.
Calamine solution contains zinc carbonate and ant's sting contains Formic acid. The reaction between the acid and the base neutralises the effect of the sting.
No, it's a base
sodium hydroxide, a base, is added to the solution, but the pH of the solution does not change.
Acetic acid is added to the solution, but the pH of the solution does not change. Sodium hydroxide, a base, is added to the solution, but the pH of the solution does not change.
Base
base
yes it is a acid