July 2022 1 9 Report
Расположите химические формулы оксидов в порядке увеличения валентности металла в них
1) MnO2
2) Mn2O7
3) CrO
4) Cr2O3
5) CrO3
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.