0
+1 for each K, -3 for N
Wiki User
∙ 11y ago
The oxidation number of potassium (K) is always +1 because it is an alkali metal in group 1 of the Periodic Table. The oxidation number of nitrogen (N) in compounds is typically -3. Therefore, in K3N, the oxidation number for K is +1, and for N, it is -3.
Add your answer:
Earn +20 pts
What is the oxidation number of N in KNO3?
The oxidation number of N in KNO3 is +5. This is determined by considering the oxidation numbers of potassium (+1) and oxygen (-2), and knowing that the overall charge of KNO3 is 0.
What is the formula for pottasuim nitride?
The formula for potassium nitride is K3N. It consists of three potassium ions (K+) and one nitride ion (N3-).
How does K3N decompose?
K3N, also known as potassium azide (KN3), decomposes upon heating to form potassium metal and nitrogen gas. This decomposition reaction is highly exothermic and can be initiated by heat, shock, or contact with certain metal catalysts. It is important to handle K3N with caution due to its explosive nature.
What is the oxidation number of acetate?
The oxidation number of acetate (CH3COO-) is -1. The carbon atom has an oxidation number of +3, each hydrogen atom has an oxidation number of +1, and the oxygen atoms have an oxidation number of -2.
What is the oxidation number of H2CO2?
The oxidation number of each hydrogen in H2CO2 is +1, while the oxidation number of each carbon in CO2 is +4. This is because hydrogen usually has an oxidation number of +1, and oxygen usually has an oxidation number of -2.
What is the oxidation number of N in KNO3?
The oxidation number of N in KNO3 is +5. This is determined by considering the oxidation numbers of potassium (+1) and oxygen (-2), and knowing that the overall charge of KNO3 is 0.
What is the chemical formula for Potassium Nitride?
The chemical formula for potassium nitride is K3N.
What is the formula for pottasuim nitride?
The formula for potassium nitride is K3N. It consists of three potassium ions (K+) and one nitride ion (N3-).
How does K3N decompose?
K3N, also known as potassium azide (KN3), decomposes upon heating to form potassium metal and nitrogen gas. This decomposition reaction is highly exothermic and can be initiated by heat, shock, or contact with certain metal catalysts. It is important to handle K3N with caution due to its explosive nature.
What is the oxidation number of HClO?
Hydrogen's oxidation number is +1.Chlorin's oxidation number is +1.Oxygen's oxidation number is -2.
What is the oxidation number of acetate?
The oxidation number of acetate (CH3COO-) is -1. The carbon atom has an oxidation number of +3, each hydrogen atom has an oxidation number of +1, and the oxygen atoms have an oxidation number of -2.
What is the oxidation number of H2CO2?
The oxidation number of each hydrogen in H2CO2 is +1, while the oxidation number of each carbon in CO2 is +4. This is because hydrogen usually has an oxidation number of +1, and oxygen usually has an oxidation number of -2.
What is the Oxidation number of sand?
Silicon's oxidation number is +4.Oxygen's oxidation number is -2
What is the oxidation number of nitrosyl?
The oxidation number of nitrosyl (NO) is +1. Nitrogen typically has an oxidation number of -3, and oxygen typically has an oxidation number of -2. In NO, nitrogen has a -3 oxidation number and oxygen has a -2 oxidation number, leading to an overall oxidation number of +1 for the nitrosyl ion.
What is the oxidation number for Nb in NbO2?
The oxidation number for Nb in NbO2 is +4. Oxygen has an oxidation number of -2, so the overall charge of the compound must be balanced by the oxidation number of niobium.
Rank these items in order of increasing oxidation number for manganese MnCl2 Mn KMnO4 Mno2 lowest oxidation number?
MnCl2: oxidation number +2MnO2: oxidation number +4KMnO4: oxidation number +7
What is the oxidation number of H2O2?
The oxidation number for H is +1, and the oxidation number for O is -1.
