October 2021 1 13 Report
Ряд, состоящий только из кислотных оксидов:
Выберите один ответ:
a. MnO, CaO, Cl2O7
b. Mn2O7, CO2, SO3
c. СrО3, SO3, Na2O
d. Mn2O7, SO3, СаО
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


More Questions From This User See All

рекомендуемые вопросы

Copyright © 2025 SCHOLAR.TIPS - All rights reserved.