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).
Acidic - Having a pH less than 7 or a pOH greater than 7. Base - A substance that can accept a proton, release OH-, or donate an electron pair. Basic - Having a pH greater than 7 or a pOH less than 7. Buffer - A solution composed of an acid and its conjugate base that serves to moderate the pH of the solution. Conjugate Acid - A molecule that can be described as a base that has gained one proton. Conjugate Base - A molecule that can be described as an acid that has lost one proton.