Среди веществ KCl,K2S,K2SO4-в реакцию с раствором Zn(No3)2 вступает(-ют)
1)KCl и K2S
2)Только K2S
3)KCl и K2SO4
4)K2S и K2SO4
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.