Examlex
During the stage of two-word speech, children use wh- words when asking questions.
Benzenesulfonic Acid
An organosulfur compound with the formula C6H6SO3H; it's a strong acid used as a catalyst and in the production of detergents and synthetic resins.
Nitrobenzene
An organic compound constituted by a benzene ring bonded to a nitro group, used in the production of anilines.
Activator
A substance that increases the rate of a chemical reaction without being consumed, often by lowering the activation energy.
Major Organic Product
The primary product resulting from the majority pathway of an organic reaction.
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