Home
Class 12
CHEMISTRY
In the following reaction: 3Fe+4H(2)Or...

In the following reaction:
`3Fe+4H_(2)OrarrFe_(3)O_(4)+4H_(2)`, if the atomic weight of iron is `56`, then its equivalent weight will be

A

42

B

21

C

63

D

84

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 95

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

  • NTA NEET SET 97

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

Similar Questions

Explore conceptually related problems

Identify oxidizing agent in the following reactions: 3Fe+4H_(2)OrarrFe_(3)O_(4)+4H_(2)

The reaction 3Fe(s)+4H_(2)O hArr Fe_(3)O_(4)(s) +4H_(2)(g) is reversible if it is carried out

K_(rho) for the following reaction will be equal to 3Fe(s)+4H_(2)O(g)hArrFe_(3)O_(4)(s)+4H_(2)(g)

Knowledge Check

  • In the following changes 3Fe + 4H_(2) O to Fe_(2)O_(3) + 4H_(2) If the atomic weight of iron is 56, then its equivalent weights will be:

    A
    42
    B
    21
    C
    63
    D
    84

  • In the following change, 3Fe + 4H_(2)O to Fe_(2)O_(3) + 4H_(2) If the atomic weight of iron is 56, then its equivalent weight will be:

    A
    42
    B
    21
    C
    63
    D
    84

  • In the following change, 3Fe + 4H_(2)O to Fe_(2)O_(3) + 4H_(2) If the atomic weight of iron is 56, then its equivalent weight will be:

    A
    42
    B
    21
    C
    63
    D
    84
    • NTA MOCK TESTS-NTA NEET SET 96-CHEMISTRY
    1. In the following reaction: 3Fe+4H(2)OrarrFe(3)O(4)+4H(2), if the ato...

      Text Solution

      |

    2. On adding excess of AgNO3 solution into 0.01mole complex compound PtBr...

      Text Solution

      |

    3. In the following reaction, 2SO2(g)+O2(g)rarr2SO3(g) the rate of forma...

      Text Solution

      |

    4. Number of nodes in above plot is

      Text Solution

      |

    5. Consider the following transformation : 2CuX(2) overset("Room temper...

      Text Solution

      |

    6. Which of the following acids will give maximum yield of alkyl chloride...

      Text Solution

      |

    7. For which process will DeltaH and DeltaG^(@) be expected to be most si...

      Text Solution

      |

    8. The hybrid state and oxidation state of S in SF4 are respectively

      Text Solution

      |

    9. Mixture of volatile components A and B has a total vapour pressure (in...

      Text Solution

      |

    10. Compound A on oxidation with OsO4//NaHSO3 following by reaction with H...

      Text Solution

      |

    11. Consider the following sequence of reaction: Na+NH(3)(g) to [X]overs...

      Text Solution

      |

    12. An electron of a velocity 'x' is found to have a certain wavelength. T...

      Text Solution

      |

    13. Hydrogen molecules are

      Text Solution

      |

    14. In the given reaction C6H5-underset(O)underset(||)C-CH3overset(NH2OH//...

      Text Solution

      |

    15. Solubility of Zirconium phosphate Zr3(PO4)4 is 's' moles per litre. So...

      Text Solution

      |

    16. An element (atomic mass = 100 g//mol) having bcc structure has unit ce...

      Text Solution

      |

    17. Which one of the following compounds is least reactive with water?

      Text Solution

      |

    18. In [Cr(O(2))(NH(3))(4)H(2)O]Cl(2) oxidation number of Cr is +3 then ox...

      Text Solution

      |

    19. In which of the following solution the depression in freezing point is...

      Text Solution

      |

    20. Consider the following HOC-CH2-CH2-CH2CH2OH overset(overset(o+)H"or")u...

      Text Solution

      |