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Pronunciation varies by accent · noun
(organic chemistry) The unsaturated three-membered heterocycle containing two carbon atoms, one arsenic atom and a double bond..
Use arsirene when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Arsirene means (organic chemistry) The unsaturated three-membered heterocycle containing two carbon atoms, one arsenic atom and a double bond..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use arsirene where its definition matches the intended context.
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