Q.Atoms in their elemental state ave oxidation number. A)0 B)1 C)2 D)-1
Which element has same Oxidation no. in all of its compound. Cds2002 A) carbon B) fluorine C) Hydrogen D) oxygen
whatis Oxidation o of Crin ompound? A)+6 C)+7 D)-7
What is Oxidation state ofin KMnO4. A)+2 C)+7 D)-7
What is Oxidation state of in F2..
Ravi Ranjan Kumar
Founder of "The Selection Guru" Competitive Institute.Qualified:more than half a dozen govt.Exams.Youtube channels "UnBook" & "UnBook Talks"