it is soap and ammonia
Bases have pH's above 7 on the pH scale.
No, acids have a pH of below 7, and bases (or alkalines) have a pH of above 7. Anything with a pH of 7 is considered to be neutral.
pH=7
The solution of pH above 7 is basic in nature. The substance having pH 7 is neutral.
Vinegar, lemon juice, and coffee are all common materials with a pH less than 7.
pH above 7 = a base or alkaline solutionpH below 7 = acid or acidic solution
That's correct. A pH below 7 indicates acidity, while a pH above 7 indicates alkalinity or basicity. A pH of 7 is considered neutral.
NaOH is a base so it will produce a pH above 7.
The pH of an acid will increase and it will be 7 or close to 7. pH= 7 is considered neutral and a pH under 7 is acidic and a pH above 7 is alkaline.
Acids pH levels are below 7, while bases pH levels are above 7.
No, any solution with a pH over 7 is alkaline.
Its a base No, anything above pH 7 is an alkali. Acids have a pH of less than 7.