annulation Urdu Meaning
Annulation - Urdu Meaning and Translation of Annulation (حَلقے ڈالنا - ), Total 3 meanings for Annulation , Roman Urdu Meaning for word Annulation , English Definition and more.
حَلقے ڈالنا
halqay daalna
چُوڑی ڈالنا
chorrie daalna
کوئی حَلقَہ نما یا چھَلے دار ساخت
koi halqa numa ya chalay daar saakht
In organic chemistry annulation (from the Latin for "little ring"; occasionally annelation) is a chemical reaction in which a new ring is constructed on a molecule.
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