Formule chimice

H3C-COOH                                                           Acid acetic

H-COOH                                                                Acid formic

H3C-CH2-COOH                                                   Acid propionic

H3C-(CH2)14-COOH                                            Acid palmitic

H3C-(CH2) 16-COOH                                           Acid stearic

Aceasta este doar o parte a referatului.Referatul original trebuie downloadat!

 

 

 

 

 

 

 

 

 

 

 

 

                      

 

 

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