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Гомологічний ряд алк

Гомологічний ряд алканів.

Термін. Формула Визначення. Назва
Гомологічний ряд — ... це ряд сполук, представники якого близькі за хімічними властивостями, характеризуються закономірною зміною фізичних властивостей, мають однотипну структуру та відрізняються один від одного на одну або кілька груп СН₂
Групу атомів СН₂ називають... гомологічною різницею, а окремі члени гомологічного ряду — гомологами
метан СН₄
етан C₂H₆
пропан С₃Н₈
бутан С₄Н₁₀
пентан С₅Н₁₂
гексан C₆H₁₄
гептан С₇H₁₆
октан С₈Н₁₈
нонан С₉Н₂₀
декан С₁₀Н₂₂
ундекан СН₃-(СН₂)₉-СН₃
додекан СН₃-(СН₂)₁₀-СН₃
Загальна формула алканів — ... CnH2n+2
Created by: Hricenko
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