Redox and Equivalent ConceptHard
Question
Phosphorus has oxidation state of +3 in
Options
A.phosphorus acid
B.orthophosphoric acid
C.metaphosphoric acid
D.pyrophosphoric acid
Solution
Phosphorus acid: H3PO3, oxidation state of P = +3.
Orthophosphoric acid: H3PO4, oxidation state of P = +5.
Metaphosphoric acid: HPO3, oxidation state of P = +5.
Pyrophosphoric acid: H4P2O7, oxidation state of P = +5.
Create a free account to view solution
View Solution FreeMore Redox and Equivalent Concept Questions
Which of the following is a non-redox process?...If CH2 = CH - CH = O undergoes reduction by LiAlH4 then :-...Which of the following properties are same for N2H2, N2F2 and H2N2O2....A mixture of potassium chlorate, oxalic acid and sulphuric acid is heated. During the reaction which element undergoes m...The oxidation number of cobalt in K[Co(CO)4] is...