Все элементы в ряду могут проявлять степени окисления -2 и +6:
а) Rb, Ca, Li;
б) Те, S, Se;
в) Cl, I, Br;
г) As, N, T e
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.