Asked by Erica Chase on Jul 25, 2024
Verified
In KBr, what is the oxidation number of potassium?
A) -1
B) 0
C) +1
D) +2
Oxidation Number
A concept in chemistry that reflects the degree of oxidation of an atom in a chemical compound.
Potassium
A chemical element with symbol K and atomic number 19, it's a vital nutrient that regulates fluid balance and nerve signals.
- Understand the concepts of oxidation numbers in chemical compounds.
Verified Answer
CN
Chrissie NelmsJul 29, 2024
Final Answer :
C
Explanation :
Potassium (K) typically has an oxidation number of +1 in its compounds, including in potassium bromide (KBr).
Learning Objectives
- Understand the concepts of oxidation numbers in chemical compounds.