Объяснение:
CaC2+2H2O=C2H2+(CaOH)
3C2H2+C(акт 450°С)=С6Н6
C6H6+Br2=C6H5Br+HBr
C6h5Br+H2O=C6H5Oh+HBr
C6H5OH+3Br2=C6H3Br3+3HBr
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Объяснение:
CaC2+2H2O=C2H2+(CaOH)
3C2H2+C(акт 450°С)=С6Н6
C6H6+Br2=C6H5Br+HBr
C6h5Br+H2O=C6H5Oh+HBr
C6H5OH+3Br2=C6H3Br3+3HBr