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Chemistry, 23.02.2021 14:00 alayciaruffin076
O hidrocarbură aromatică mononucleară conține 90,566% C. Determină formula moleculară a hidrocarburii; scrie formulele structurale ale izomerilor posibili si denumirile acestora.
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O hidrocarbură aromatică mononucleară conține 90,566% C. Determină formula moleculară a hidrocarburi...
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