Предмет: Математика, автор: Аноним

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Автор ответа: Lanarabbit15

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1.а) 2 метил бутан
б) 2 этил бутан
в) тетра метил
2.а)С Н3-СН-СН3
СН3
СН3
б) СН3-СН2-С-СН2-СН3
СН
в) СН3-СН-СН2-С-СН2-СН3
СН3 С2Н5

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