벤젠 고리 화합물에서 치환기가 1, 2번 위치에 결합된 상태를 나타내는.
Relating to or denoting a benzene derivative in which two substituents are attached to adjacent carbon atoms in the ring (the 1,2-positions).
예문:
"The ortho isomer of xylene is a colorless liquid used in the production of phthalic anhydride."
"Ortho-dichlorobenzene is frequently employed as a high-temperature solvent in laboratories."
산 또는 그 염 중에서 가수도가 가장 높은 형태를 나타내는.
Denoting the most hydrated form of an acid or its salts, distinguishing it from the meta or pyro forms.
예문:
"Orthophosphoric acid is the most common and stable form of phosphoric acid."
"The conversion of the meta acid to the ortho form requires the addition of water molecules."