August 2021 1 32 Report
1. Определите степень окисления фосфора в Са3( РО4)2
A) +1
B) -2
C) +7
D) +5
Е)+3​
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.