Paper is neither acid nor alkali since its main constituent is cellulose. Some papers are manufactured with processes or printed with inks that may leave acidic or basic residue on the paper.
As paper ages and is broken down by oxidation, bacterial, or fungal decomposition you would expect carbon dioxide to be produced. Carbon dioxide dissolves in moisture to produce carbonic acid...but that isn't paper.
Paper can be acidic, alkaline or neutral depending on what types of fillers used and sizing method applied. Sizing in papermaking is the process of making paper water/liquid resistant.
Both are corrosive substances.
Alkalis turn red litmus paper blue.
Acids and alkalis with a high pH (1 or 2 for acids and 14 or 15 for alkalis) can be dangerous, like hydrochloric acid which can cause damage to the skin if contact with the acid is made. Acids and alkalis with a low pH (5 for acids and 11 for alkalis) aren't dangerous, as vinegar is an acid with that pH and toothpaste is an alkali.
Chemical paint stripper is usually an acid.
None of it. It is an oily substance, not a watery solution like acid and alkaline are. Petrol is a hydrocarbon and is not soluble in aqueous solutions of acids or alkalis.
yes it does, happy?
acids have a pH of less than 7, acid reacts with alkalis, acid turns litmus paper red. :)
maybe
households acids and alkalis is formic acid and syitric acid
No- hydrochloric acid is an acid and is the opposite of an alkali so no alkalis contain it
it is an acid
Alkalis turn red litmus paper blue.
stomach acid is and acid
acid
Acid
Litmus paper is an indicator used to roughly measure the strength of acids and alkalis on the pH scale. pH1 is a strong acid, pH7 is neutral, pH14 is a strong alkali Alkalis will turn the litmus paper blue, the darker the blue the stronger the alkali
alkaline
It is acidic