Examlex
The difference of the two numbers is 8 and one is the opposite of the other. Find the two numbers.
Secondary Amides
Organic compounds characterized by a carbonyl group (C=O) attached to a nitrogen atom, which in turn is bonded to two alkyl or aryl groups.
Acid Chlorides
Reactive derivatives of carboxylic acids where the hydroxyl group is replaced with a chlorine atom, used in organic synthesis.
Nitriles
Organic compounds containing the cyano group (-C≡N), which consists of a carbon atom triple-bonded to a nitrogen atom.
Bromo
A prefix in organic chemistry indicating the presence of a bromine atom in the compound.
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