ortho- Antonyms
No Synonyms and anytonyms found
Meaning of ortho-
ortho- ()
A combining form signifying straight, right, upright, correct, regular; as, orthodromy, orthodiagonal, orthodox, orthographic.
A combining form (also used adjectively)
The one of several acids of the same element (as the phosphoric acids), which actually occurs with the greatest number of hydroxyl groups; as, orthophosphoric acid. Cf. Normal.
Connection with, or affinity to, one variety of isomerism, characteristic of the benzene compounds; -- contrasted with meta- or para-; as, the ortho position; hence, designating any substance showing such isomerism; as, an ortho compound.
ortho- Sentence Examples
- Ortho-methylphenol is a substituted phenol with a methyl group in the ortho-position.
- The ortho-isomer is more reactive than the meta- and para-isomers.
- Ortho-substituted aromatic compounds exhibit different physical and chemical properties than their meta- and para-substituted counterparts.
- In organic chemistry, ortho- refers to the relative position of two groups on an aromatic ring.
- The ortho-effect describes the increased reactivity of ortho-substituted aromatic compounds due to steric and electronic effects.
- Ortho-phenylenediamine is a colorless solid that is used in the manufacture of dyes and polymers.
- Ortho-xylene is a flammable liquid that is used as a solvent and in the production of gasoline.
- Ortho-vanillin is a flavoring agent that is used in food and beverages.
- Ortho-antipyrine is an analgesic and antipyretic drug that was once widely used.
- Ortho-maleic anhydride is a reactive chemical that is used in the production of plastics and resins.
FAQs About the word ortho-
A combining form signifying straight, right, upright, correct, regular; as, orthodromy, orthodiagonal, orthodox, orthographic., A combining form (also used adje
No synonyms found.
No antonyms found.
Ortho-methylphenol is a substituted phenol with a methyl group in the ortho-position.
The ortho-isomer is more reactive than the meta- and para-isomers.
Ortho-substituted aromatic compounds exhibit different physical and chemical properties than their meta- and para-substituted counterparts.
In organic chemistry, ortho- refers to the relative position of two groups on an aromatic ring.
