What ionic compounds are in lemon juice?

Lemon juice primarily contains citric acid, which is a weak organic acid rather than a classic ionic compound. However, when lemon juice is diluted, it can dissociate into ions, including hydrogen ions (H⁺) and citrate ions (C₆H₅O₇³⁻). Additionally, lemon juice may contain small amounts of other ionic compounds, such as potassium citrate and calcium citrate, which are formed by the reaction of citric acid with potassium and calcium ions present in the juice.