Meaning and Translation of Pyrene in Urdu Script and Roman Urdu with Definition, Wikipedia Reference, Image,
pyrene | aik qisam ka pathar | ايک قسم کا پتھر |
1. the small hard nutlet of a drupe or drupelet; the seed and the hard endocarp that surrounds it 2. a pale yellow crystalline hydrocarbon C16H10 extracted from coal tar |
Pyrene is a polycyclic aromatic hydrocarbon (PAH) consisting of four fused benzene rings, resulting in a flat aromatic system. |
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