Fotostock C OH

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C oh. Ch3-ch2-c-o-h+HCN. Пропанон HCN Oh-. Ch3 – c ≡ Ch + HCN. Ch3cooh HCN.
Ch3-ch2-c-o-h+HCN. Пропанон HCN Oh-. Ch3 – c ≡ Ch + HCN. Ch3cooh HCN.