Home
Class 12
CHEMISTRY
The reduction of Fe(2)O(3) to Fe by CO o...

The reduction of `Fe_(2)O_(3)` to Fe by CO occurs arround __________.

A

873 K

B

1031 K

C

1123 K

D

1213 K

Text Solution

Verified by Experts

The correct Answer is:
A
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MARVEL PUBLICATION|Exercise Previous Years Entrance Exams MCQ|13 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MARVEL PUBLICATION|Exercise Test Your Grasp|30 Videos

  • ELECTROCHEMISTRY

    MARVEL PUBLICATION|Exercise Test your Grasp|50 Videos

  • HALOGEN DERIVATIVES OF ALKANES (AND ARENES)

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|15 Videos

Similar Questions

Explore conceptually related problems

Haematite is Fe_(2)O_(3) / Fe_(3)O_(4)

Calculate the DeltaH^(Theta) for the reduction of Fe_(2)O_(3)(s) by AI(s) at 25^(@)C . The enthalpies of formation of Fe_(2)O_(3) and AI_(2)O_(3) are -825.5 and -1675.7 kJ mol^(-1) respectively.

Knowledge Check

  • Fe_(3)O_(4) is:

    A
    Ferromagnetic
    B
    Diamagnetic
    C
    Paramagnetic
    D
    Ferrimagnetic

  • Direct reduction of Fe_(2)O_(3) by CO is possible at temperature.

    A
    less than 1123 K
    B
    equal to or less than 1123 K
    C
    more than 1123 K
    D
    equal to or more than 1123 K.

  • Direct reduction of Fe_(2)O_(3) by Carbon is possible at temperature.

    A
    less than 1123 K
    B
    equal to or less than 1123 K
    C
    more than 1123 K
    D
    equal to or more than 1123 K.

    • Similar Questions

    Explore conceptually related problems

    For the reaction Fe_(2)O_(3)+3CO to 2Fe+3CO_(2) , the volume of carbon monoxide required to reduce one mole of ferric oxide is

    Correct statements from the graph I) Above 1073 K, DeltaG^(0) for the formation of F_(2)O_(3) is less negative than DeltaG^(0) for the formation of CO from carbon II) Above 1073K, Carbon can reduce Fe_(2)O_(3) III) Below 1073K, CO can reduce Fe_(2)O_(3) IV) In blast furnance, reduction of Fe_(2)CO_(3) occurs in different temperature ranges with below 1073K by CO (or) above 1073 K by carbon

    Correct statements from the graph I) Above 1073 K, DeltaG^(0) for the formation of F_(2)O_(3) is less negative than DeltaG^(0) for the formation of CO from carbon II) Above 1073K, Carbon can reduce Fe_(2)O_(3) III) Below 1073K, CO can reduce Fe_(2)O_(3) IV) In blast furnance, reduction of Fe_(2)CO_(3) occurs in different temperature ranges with below 1073K by CO (or) above 1073 K by carbon

    For the reaction Fe_(2)O_(3)+3CO rarr 2Fe+3CO_(2) , the volume of carbon monoxide required to reduce one mole of ferric oxide is

    In the extraction of Fe from Fe_(2)O_(3) the reducing agent is

    Home
    Profile