Acid

Acid refers to a substance that donates protons or hydrogen ions and typically has a sour taste, can turn blue litmus paper red, and has a pH level below 7. Acids are a category of compounds characterized by their reactivity and potential to neutralize bases. They are commonly found in a variety of household products and natural substances, playing crucial roles in chemistry, biology, and industry.

Acid meaning with examples

Citric acid, found in lemons and limes, is not only a common food additive but is also widely used as a natural preservative in various food products. Its tangy flavor enhances the taste of drinks and dishes, making it a popular choice among chefs and food enthusiasts alike. Understanding its role in enhancing flavor while providing preservative qualities can be essential for culinary success.
During the digestion process, hydrochloric acid is secreted in the stomach to help break down food. This strong acid plays a vital role in ensuring that nutrients are absorbed efficiently. Without sufficient hydrochloric acid, the body may not effectively digest proteins, leading to gastrointestinal issues and nutrient deficiencies, highlighting the importance of maintaining optimal digestive health.
In laboratory settings, strong acids like sulfuric acid are used in various chemical reactions and processes. Their ability to donate protons makes them essential in synthesizing compounds, analyzing substances, and conducting experiments. However, their corrosive nature requires careful handling and safety precautions, as improper use can lead to chemical burns or hazardous reactions.
Acid rain is a term used to describe precipitation that contains elevated levels of sulfuric and nitric acids. This environmental issue arises from industrial emissions and can have detrimental effects on water bodies, soil health, and living organisms. Addressing the causes of acid rain and implementing sustainable practices is crucial for preserving ecosystems and promoting environmental health.

Acid Synonyms

acerbic acidic alkaloid astringent bitter caustic corrosive extreme flammable harsh pungent remarkable remarkable sharp sour sourness tart vinegary vitriolic

Acid Antonyms

agreeable alkali balanced base bland friendly gentle harmonious inoffensive kind mild neutral non-corrosive non-toxic pleasant soft sweet tame temperate tolerable

Acid Crossword Answers

3 Letters

ACE DOT ZEN LSD OXY

4 Letters

RAIN TEST TART DOSE PANE SOUR

5 Letters

SHARP MALIC IODIC OLEIC NASTY AMINO BORIC ELVIS ACERB ACRID FATTY FOLIC

6 Letters

CITRIC TANNIC BITING BITTER ACIDIC NITRIC PICRIC ACETIC

7 Letters

CUTTING MORDANT ACERBIC CAUSTIC VICIOUS

8 Letters

SUPERMAN VIRULENT TARTARIC

9 Letters

SULFUROUS VITRIOLIC ACIDULENT ACIDULOUS

10 Letters

LOONYTOONS WINDOWPANE BLISTERING SULPHUROUS

11 Letters

BACKBREAKER BATTERYACID