The waters of oceans, seas, lakes, rivers must have a pH very slightly lower than 7,00.
It is neutral.
Urea is a neutral compound. It is neither acidic nor basic in aqueous solutions.
basic
Tomato is acidic.
Acidic
Distilled water should have no other ions or impurities, so it shouldn't have any particles that influence the pH. If there is nothing to make it acidic or basic, it can only be neutral, pH=7.
Basic.
It is basic.
basic
It is a neutral salt but its aqueous solution is acidic in nature.
Methyl is neither acidic nor basic. It is a neutral compound.
Conductors may be acidic, basic, or neutral.