dtovar4922
18.12.2020 •
Chemistry
PLEASE ANSWER 3. What are the ions present in the compound Cuo? *
(1 Point)
Cu+ and O-
Cu2+ and 02-
Cu2- and 02+
Cu+ and 02-
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Ответ:
Its answer is cu++ and O-.
Ответ:
1. 1.23 × 10^-6
2. 2.4 × 10^11
3. 3.1 × 10^-9
4. 7.96 × 10^8
Explanation:
Hope this helps!