It sometimes happens that two different first names have the same meaning. This has nothing surprising: both first names have the same figures of numerology. It is as in astrology: two persons belonging to the same sign present the same characteristic...
The oxidation number of potassium in potassium hydroxide is 1. 1  Formula: KOH. 2  Hill system formula: H 1 K 1 O 1. 3  CAS registry number: [1310-58-3].4  Formula weight: 56.106. 5  Class: hydroxide.6  Colour: white.7  Appearance: crystalline solid. 8  Melting point: 406Â°C.9  Boiling point: 1327Â°C. 10  Density: 2044 kg m -3.he oxidation number of potassium in potassium hydroxide is 1. 1  Formula: KOH. 2  Hill system formula: H 1 K 1 O 1. 3  CAS registry number: [1310-58-3]. 4  Formula weight: 56.106. 5  Class: hydroxide. 6  Colour: white. 7  Appearance: crystalline solid. 8  Melting point: 406Â°C. 9  Boiling point: 1327Â°C. 10  Density: 2044 kg m -3.
Best Answer: You simply assign the oxidation numbers to the elements based on a few givens, like H is +1 and oxygen is -2. But, this is NOT a redox reaction and the oxidation state of chromium does not change. The oxidation state of chromium in the chromate ion is +6....................+1 +1.. x..-2 -2 -2 -2 = 0 Na2CrO4 == Na Na Cr O O O O It's like an algebra problem.We know the oxidation states for a compound must add up to zero.est Answer: You simply assign the oxidation numbers to the elements based on a few givens, like H is +1 and oxygen is -2. But, this is NOT a redox reaction and the oxidation state of chromium does not change. The oxidation state of chromium in the chromate ion is +6.