Укажите металлы с постоянной валентностью.
A) Na, K, Ba, Za
B) Cr, P, S, CI
C) Cu, Fe, S, P
D) Ba, Ca, Cu, CI
E) Al, Cr, Fe, CU
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.