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508

Centuries: 5th century - 6th century - 7th century

Decades: 450s - 460s - 470s - 480s - 490s - 500s - 510s - 520s - 530s - 540s - 550s

Years: 503 504 505 506 507 508 509 510 511 512 513


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SN2 reaction

... in SN2 the nucleophile forces off the leaving group. Most of the SN reactions procede via both mechanisms. Wich of the two possibilitys is favoured dependes on solvent, ...