English

Provide the stock notation for the following compound: FeO

Advertisements
Advertisements

Question

Provide the stock notation for the following compound:

FeO

One Line Answer
Advertisements

Solution

+2–2
\[\ce{FeO->Fe(II)O}\]

shaalaa.com
  Is there an error in this question or solution?
Chapter 6: Redox Reactions - Exercises [Page 92]

APPEARS IN

Balbharati Chemistry [English] Standard 11 Maharashtra State Board
Chapter 6 Redox Reactions
Exercises | Q 3. (G) | Page 92

RELATED QUESTIONS

Choose the correct option.

Oxidation numbers of Cl atoms marked as Cla and Clb in CaOCl2 (bleaching powder) are

\[\begin{array}{cc} \ce{Cl^{{a}}}\phantom{.} \\/\phantom{...} \\ \ce{Ca}\phantom{......} \\ \backslash\phantom{..} \\\phantom{........} \ce{O-Cl^{{b}}}\phantom{.} \end{array}\]


Choose the correct option.

A compound contains atoms of three elements A, B, and C. If the oxidation state of A is +2, B is +5 and that of C is -2, the compound is possibly represented by


Choose the correct option.

Which is the correct stock notation for manganese dioxide?


Calculate the oxidation number of the underlined atom.

H3PO3


Calculate the oxidation number of the underlined atom.

K2C2O4


Calculate the oxidation number of the underlined atom.

NaH2PO4


Justify that the following reaction is redox reaction; identify the species oxidized/reduced, which acts as an oxidant and which acts as a reductant.

\[\ce{I2_{(aq)} + 2S2O^{2-}_{3(aq)}->S4O^{2-}_{6(aq)} + 2I^-_{ (aq)}}\]


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

Mg/Mg2+


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

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


Justify the following reaction as a redox reaction.

\[\ce{2Na_{(s)} + S_{(s)} -> Na2S_{(s)}}\]

Find out the oxidizing and reducing agents.


Provide the stock notation for the following compound:

Fe2O3


Provide the stock notation for the following compound:

MnO


Which of the following redox couple is a stronger reducing agent?

Zn (E0 = - 0.76 V) and Fe (E0 = - 0.44 V)


The following statements are CORRECT, EXCEPT:


Oxidation state of Xe in XeOF4 is ____________.


Identify the strongest oxidising agent.

\[\ce{Na^+ + e^- -> Na}\]; E0 = −2.714 V

\[\ce{Pt^{2+} + 2e^- -> Pt}\]; E0 = +1.200 V

\[\ce{I2 + 2e^- -> 2I^-}\]; E0 = + 0.535 V

\[\ce{Co^{2+} + 2e^- -> Co}\]; 0 = −0.280 V


Match the following.

Compound Oxidation no. of underlined element
i. \[\ce{\underline{C}_4H4O^{2-}_6}\] a. +2.5
ii. \[\ce{\underline{N}_3H}\] b. +1.5
iii. \[\ce{Mg2\underline{P}_2O7}\] c. +5
iv. \[\ce{Na2\underline{S}_4O6}\] d. `-1//3`

In which of the following, oxidation number of oxygen is +2?


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


The sum of oxidation states of all atoms in \[\ce{Cr2O^{2-}_7}\] ion is ______.


The oxidation state of phosphorous in Mg2P2O7 is ______.


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

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


The oxidation number of oxygen in oxygen difluoride (OF2) and dioxygen difluoride (O2F2) respectively is ______.


Among group 16 elements, which one does not show −2 oxidation state?


Which of the following changes exhibit that nitrogen undergoes oxidation?


Find CORRECT statement for following reaction.

\[\ce{2Ag+ + Cu -> 2Ag + Cu^2+}\]


Which of the following statements are INCORRECT?

  1. All the transition metals except scandium form MO oxides which are ionic.
  2. The highest oxidation number corresponding to the group number in transition metals oxides is attained in Sc2B5 to Mn2B7.
  3. Basic character increases from V2B5 to V2B4 to V2B5.
  4. V2B4 dissolves in acids to give VO43– salts.
  5. CrO is basic but Cr2B5 is atmospheric.

Choose the correct answer from the options given below:


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×