Вопрос школьника по предмету Химия
пропан-пропен-пропанол2-пропен-пропандиол1,2
Ответ учителя по предмету Химия
С₃Н₈ (на никелевом катализаторе) ⇒С₃Н₆ + Н₂↑
С₃Н₆ + Н₂О⇒С₃Н₇ОН
С₃Н₇ОН (в концентр. Н₂SO₄ при t >180°)⇒С₃Н₆ +Н₂О
3С₃Н₆ +2KMnO₄+ 4H₂O⇒ 3C₃H₆(OH)₂ + 2KOH + 2MnO₂↓
Удачи!!!
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