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
[ẓreg | ẓreg aɣbalu]- Aserrif amezwar:
(CH3)3C-Br
→ (CH3)3C+ + Br-
- Aserrif wis sin :
(CH3)3C+
→ (CH3)2C=CH2 + H+
Tazukt E2
[ẓreg | ẓreg aɣbalu] (CH3 - CH2 - Br) + OH- →
CH2=CH2 + H2O + Br-