Помогите с цепочкой химических превращений:
с2h2 - c6h6 - c6h5cl - c6h5ch3 - c6h2cl3ch3
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.