Cairns is an important transport hub in the Far North Queensland region. Located at the base of Cape York Peninsula, it provides important transport links between the Peninsula and Gulf of Carpentaria regions, and the areas to the south of the state.
The adjective ACIDIC has 2 senses: 1. being or containing an acid; of a solution having an excess of hydrogen atoms (having a pH of less than 7). 2. being sour to the taste. Familiarity information: ACIDIC used as an adjective is rare.Dictionary entry details.eing or containing an acid; of a solution having an excess of hydrogen atoms (having a pH of less than 7).
What makes an acid an acid is the fact that the balance of ions between [H^+] and [OH^-] weighs in on the [H^+] side of the pH scale.This is also called, an excess of hydrogen ions which means, an excess in comparison to NEUTRAL pH, which is a pH = 7.00.hat makes an acid an acid is the fact that the balance of ions between [H^+] and [OH^-] weighs in on the [H^+] side of the pH scale.