Chemistry, 06.06.2020 01:01 rodriguezzamyy

Adevarat sau fals CHIMIE 1)Alcoolii sunt compusi, care contin in molecula grupe hidroxil OH, legate cu rest de hidrocarbura ...

2)Molecula etanoului contine o grupa hidroxil OH unita cu rest de hidrocarbura a etanului - C2H5 ...

3)Alcoolii inferiori metanolulsi etanolul sunt gaze insolubile in apa ...

4)Denumirea metanol provine de la hidrocarbura metan la care se adauga sufixul-ol...

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Adevarat sau fals CHIMIE 1)Alcoolii sunt compusi, care contin in molecula grupe hidroxil OH, legate...