def.py

Created by mathysappy

Created on April 26, 2024

704 Bytes

gp caracteristique = gp atomes
qui donne des proprietes 
specifiques aux molecules
qui le possedent 

isomere = meme formule brute 
mais structure differente

polymerisation : 
  - polyaddition (C=C) : 
    monomeres s'additionnent 
  - polycondensation :
    liberation petites molecules
    (H2O,HCl)
    
  Augmenter rendement : 
- introduire 1 reactif en exces
- eliminer 1 des produits formes

reaction addition :
  disparition double/triple 
  liaison ou cycle
  
reaction d elimination : 
  apparition double/triple 
  liaison ou cycle + 
  elimination petite molecule
  
reaction substitution : 
  gp atomes reamplaces par un 
  autre
  
polyfonctionnel = plusieurs gp
caracteristiques

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