Помогите в Химии плохо разбираюсь(
1)CH=CH->C6H6->C6H5-CI->C6H5-OH
2)CH->CH3CI->C2H6->C2H2->C6H6->?->C6H5-OH
3)C6H6->C6H5-Br->C6H5-OH->C6H5-ONa
1)CH=CH->C6H6->C6H5-CI->C6H5-OH
2)CH->CH3CI->C2H6->C2H2->C6H6->?->C6H5-OH
3)C6H6->C6H5-Br->C6H5-OH->C6H5-ONa
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Verified answer
1. C2H2 == C6H6 == C6H5Cl == C6H5OH
3C2H2 == C6H6
C6H6 + Cl2 == C6H5Cl + HCl
C6H5Cl + KOH == C6H5OH + KCl
2. CH4 = CH3Cl = C2H6 = C2H2 = C6H6 = C6H5Cl = C6H5OH
CH4 + Cl2 == CH3Cl + HCl
2CH3Cl + 2Na == C2H6 + 2NaCl
C2H6 == C2H2 + 2H2
3C2H2 == C6H6
C6H6 + Cl2 == C6H5Cl + HCl
C6H5Cl + KOH == C6H5OH + KCl
3. C6H6 == C6H5Br == C6H5OH == C6H5ONa
C6H6 + Br2 == C6H5Br + HBr
C6H5Br + KOH == C6H5OH + KBr
2C6H5OH + 2Na == 2C6H5ONa + H2↑