subject
Chemistry, 18.03.2021 02:10 chelton3813

Assign oxidation numbers to each element in this compound. KMnO₄

K =
+1

Mn =
+3

O =
-2

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 23:00
Which subshell is represented by the actinides family?
Answers: 1
question
Chemistry, 23.06.2019 01:00
Which polymers are most closely related? a. protein and nucleic acids b. cellulose and starch c. nucleic acids and starch d. nucleic acids and cellulose
Answers: 2
question
Chemistry, 23.06.2019 04:10
Two solids are mixed in a flask and stirred. after a few minutes, the flask becomes cold. which of the following best describes this reaction? a. an exothermic reaction b. a combustion reaction c. an endothermic reaction d. a decomposition reaction
Answers: 1
question
Chemistry, 23.06.2019 05:00
110 g of water (specific heat = 4.184 j/g c) and 100 g of a metal sample (specific heat = 0.397 j/g c) are heated from 25 degrees c to 75 degrees c. which substance required more thermal energy?
Answers: 1
You know the right answer?
Assign oxidation numbers to each element in this compound. KMnO₄

K =
+1
Questions
Questions on the website: 13722360