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Provide the stock notation for the following compound: FeO - Chemistry

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प्रश्न

Provide the stock notation for the following compound:

FeO

एक पंक्ति में उत्तर

उत्तर

+2–2
\[\ce{FeO->Fe(II)O}\]

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Oxidation Number
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अध्याय 6: Redox Reactions - Exercises [पृष्ठ ९२]

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बालभारती Chemistry [English] 11 Standard
अध्याय 6 Redox Reactions
Exercises | Q 3. (G) | पृष्ठ ९२

संबंधित प्रश्न

Choose the correct option.

Which of the following halogens does always show oxidation state -1?


Choose the correct option.

The process \[\ce{SO2->S2Cl2}\] is


In which reaction does nitrogen exhibit variation of oxidation state from –3 to +5?


Calculate the oxidation number of the underlined atom.

H2SO4


Calculate the oxidation number of the underlined atom.

NaH2PO4


Identify the following pair of species is in its oxidized state?

\[\ce{O2/O^2-}\]


Provide the stock notation for the following compound:

HAuCl4


Provide the stock notation for the following compound:

Fe2O3


Provide the stock notation for the following compound:

CuO


Complete the following table:

Assign oxidation number to the underlined species and write Stock notation of compound

Compound Oxidation number Stock notation
AuCl3    
SnCl2    
\[\ce{\underline{{V}}_2O^{4-}_{7}}\]    
\[\ce{\underline{{Pt}}Cl^2-_6}\]    
H3AsO3    

The following statements are CORRECT, EXCEPT:


The oxidation number of oxygen in peroxides is ____________.


Which of the following is CORRECT?

\[\ce{H3PO4_{(aq)} + 3KOH_{(aq)} -> K3PO4_{(aq)} + 3H2O_{(l)}}\]


Which of the following is NOT an example of redox reaction?


In the complex [Co(en)3]Cl3, ____________.


In the following reaction, the oxidation number of Cr changes.

\[\ce{ClO^-_{( aq)} + Cr(OH)^-_{4(aq)} -> CrO^{2-}_{4(aq)} + Cl^-_{( aq)} (basic)}\]


All of these are CORRECT for the complex K4[Mn(CN)6], EXCEPT:


Stock notations are used to specify the oxidation numbers of ____________.


When methane undergoes combustion in air, the oxidation number of C ____________.


Which of the following is INCORRECT?


The sum of oxidation number of all atoms in \[\ce{S2O^{2-}_3}\] ion is ______.


The oxidation number of phosphorous in Ba(H2PO2)2 is ______.


What is the oxidation state of chlorine atom in perchloric acid?


The brown ring complex is formulated as [Fe(H2O)5NO]SO4. The oxidation number of iron is ______.


Which of the following explanation is correct about the given below reaction?

\[\ce{Cr2O^2-_7 + H2O -> 2CrO^2-_4 + 2H+}\]


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