Complete as reações:
a) CHX3−O∥C−OH+OH−H∣C∣H−H∣C∣H−H HX+ ?+ CHX3−O∥C−O−H∣C∣H−H∣C∣H−H+HX2O
b) CHX3−O∥C−CHX3+MgBrCHX3+ ? +CHX3−CHX3∣C∣OMgBr−CHX3 HX2O CHX3−OH∣C∣CHX3−CHX3+Mg(OH)Br
c) CHX3−H∣C∣H−OH KMnOX4 ? +CHX3−O∥C−OH
d) HX2C=CHX2+HX2OHX+?+CHX3−H∣C∣H−OH