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- DictionaryA·cid·ic/əˈsidik/
adjective
- 1. having the properties of an acid, or containing acid; having a pH below 7. "a cocktail of acidic pollutants"
- 2. sharp-tasting or sour: "acidic wine"
adjective. us / əˈsɪd.ɪk / uk / əˈsɪd.ɪk / Add to word list. containing acid: acidic soil. very sour: a slightly acidic taste. SMART Vocabulary: related words and phrases. Physics: the state of matter. absorbency. absorption. allotropic. allotropy. compressible. e-liquid. equilibrium. fluidity. granulated. impervious. melted. metallic.
Definition of acidic adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
An acid is any hydrogen-containing substance that is capable of donating a proton (hydrogen ion) to another substance. A base is a molecule or ion able to accept a hydrogen ion from an acid. Acidic substances are usually identified by their sour taste.
- 5 min
About. Transcript. Acids and bases can be described using the Arrhenius model: acids produce H+ ions in aqueous solutions, while bases produce OH- ions. We can identify acidic and basic solutions using their distinct and often contrasting properties, some of which you are likely familiar with!
- 12 min
- Mahesh Shenoy
Apr 20, 2023 · Define pH and acidic, basic, and neutral pH values. Determine the magnitude of change in [H 3 O +] for changing pH values. Perhaps you have heard of the term pH used to describe the acidity or basicity of a substance or you already know that a pH = 7 is neutral – neither acidic, nor basic.
Definition of 'acidic' Word Frequency. acidic. (əsɪdɪk ) adjective. Acidic substances contain acid. Dissolved carbon dioxide makes the water more acidic. More Synonyms of acidic. Collins COBUILD Advanced Learner’s Dictionary. Copyright © HarperCollins Publishers. British English pronunciation. American English pronunciation. Collins. Apps.
Nov 13, 2019 · To identify acids from bases, and the relative strength of each, chemists tend to use a pH scale. Seven is neutral. Anything with a pH below 7 is acidic. Anything with a pH above 7 is basic. One of the earliest tests to determine acids from bases was the litmus test. A chemical patch turned red for acids, blue for bases.
