August 2022 2 15 Report
1) Формулы основного и кислотного оксидов соответствует:
а)BaO и CO б) N2O и BeO в)СО2 и Li2O г)CaO и NO​
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.