Moderate. It's pH can vary from 9,5 till 14.
Soap is a weak base.
Moderate. It's pH can vary from 9,5 till 14.
Moderate. It's pH can vary from 9,5 till 14.
soap is a weak alkali
Inbetween, rather strong, not very weak
Soap is a weak base.
A soap contains a strong alkali,because it produces OH- ions in the water.
Neither - soap is a base, with a basic - not acidic - pH level.
Neither - soap is a base, with a basic - not acidic - pH level.
its an alkali, the other side of the pH scale you numpty;)
Moderate. It's pH can vary from 9,5 till 14.
Moderate. It's pH can vary from 9,5 till 14.
weak weak
it is weak and strong because it neutralises acids. So its strong not weak but weak not strong.
weak is not strong
antonym comes from the greek, anti, meaning opposite, so the opposite of weak is strong.
Screwdrivers can have weak or strong magnetism.