Tasedmirt n twaksa

Tasedmirt n twaksa d talmest n tsedmirin tigmanin dgi tettili twaksa n snat n tcubarin deg ucubar aẓaṛan deg yiwen n userrif neɣ sin n iserrifen, s wakka ad yelfu uraseṛwu n ucubar 

Tamahilt-a tettusemma Tawaksa tafnazayt, Tella telmest s wazal-is n tsedmirin n twaksa tla talkanin s talɣa tamatant yakk d tagrawt n tanaft yessedmiren d ilugan n Lewis i wakken ad tgi (ad ttexdem) alkin

Tettwassen (tettusemma) tzukt n userrif amyiwen d umsin s tsedmirin E1 reaction d E2 reaction, s wesnay

 Tazukt E1 

 Aserrif amezwar:
 (CH3)3C-Br
→ (CH3)3C+ + Br-
 Aserrif wis sin :
 (CH3)3C+
→ (CH3)2C=CH2 + H+

 Tazukt E2 

 (CH3 - CH2 - Br) + OH- →
CH2=CH2 + H2O + Br-