alkalic
Definition
- Adjective:
- Relating to or containing an alkali; having a pH greater than 7: The word "alkalic" describes a substance, solution, or environment that is alkaline in nature. It is a technical term often used in chemistry, geology, and soil science to indicate a pH level above the neutral point of 7.
Usage Examples
- Adjective:
- The soil in that region is highly alkalic, which limits the types of crops that can grow.
- A common characteristic of alkalic rocks is their high sodium and potassium content.
- The lake's water tested as alkalic, with a pH of approximately 8.5.
Advanced Usage
- "alkalic series": In geology, this refers to a series of igneous rocks rich in alkali metals (sodium and potassium).
- The volcanic rocks belong to the alkalic series, indicating a specific magmatic origin.
Variants and Related Words
- Alkaline (adj): This is the more common synonym for "alkalic." Both words are often used interchangeably, though "alkaline" is more frequent in general contexts.
- Baking soda is an alkaline substance.
- Alkalinity (n): The state or quality of being alkaline.
- The alkalinity of the water was measured in the lab.
Synonyms
- Basic: In chemistry, having a pH greater than 7; the opposite of acidic.
- Non-acidic: Not having acidic properties.
Antonyms
- Acidic: Having a pH less than 7.
- Sour: Having an acid taste (common, non-technical antonym).
Adjective
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relating to or containing an alkali; having a pH greater than 7
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alkaline soils derived from chalk or limestone
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