помогите цепочку превращений CaCo3-CaO-Cac2-C2H2-C2H4-C2H4CI2-C2H4-C2H5OH
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.