Home
Class 11
CHEMISTRY
Which of the following is redox reaction...

Which of the following is redox reaction ?

A

`H_(2)SO_(4)` with `NaOH`

B

In atmosphere, `O_(3)` from `O_(2)` by lighting

C

Nitrogen oxides from nitrogen and oxygen by lightning

D

Evaporation of `H_(2)O`

Text Solution

Verified by Experts

The correct Answer is:
C
a. Neutralisation
b. It is the change of an element in one from (Oxidation state `=0`) to another form.
c. Redox reaction
d. Physical change
Promotional Banner

Topper's Solved these Questions

  • REDOX REACTIONS

    CENGAGE CHEMISTRY|Exercise Exercises (Assertion-Reasoning)|15 Videos

  • REDOX REACTIONS

    CENGAGE CHEMISTRY|Exercise Exercises (Integers)|11 Videos

  • REDOX REACTIONS

    CENGAGE CHEMISTRY|Exercise Exercises (Multiple Correct)|32 Videos

  • PURIFICATION OF ORGANIC COMPOUNDS AND QUALITATIVE AND QUANTITATIVE ANALYSIS

    CENGAGE CHEMISTRY|Exercise Assertion Reasoning Type|5 Videos

  • S-BLOCK GROUP 1 - ALKALI METALS

    CENGAGE CHEMISTRY|Exercise Archives Subjective|8 Videos

Similar Questions

Explore conceptually related problems

which of the following is a redox reaction ?

CENGAGE CHEMISTRY-REDOX REACTIONS-Exercises (Single Correct)
  1. Which of the following is not a disproprotionation reaction?

    Text Solution

    |

  2. The number of moles of K(2)Cr(2)O(7) reduced by 1 mol of Sn^(2+) ions ...

    Text Solution

    |

  3. Which of the following is redox reaction ?

    Text Solution

    |

  4. The oxidation state of Fe in Fe(CO)(5) is

    Text Solution

    |

  5. In which of the following pairs is there the greatest difference in th...

    Text Solution

    |

  6. [Which of the following is not an intermolecular redox reaction?

    Text Solution

    |

  7. The number of moles of KMnO(4) required to oxidise 1 mol of Fe(C(2)O(4...

    Text Solution

    |

  8. In the reaction K+O(2)rarrKO(2)

    Text Solution

    |

  9. Which of the following is the best description of the behaviour of bro...

    Text Solution

    |

  10. Cr(2)O(7)^(2-)+Xoverset(H^(o+))rarrCr^(3+)+H(2)O+ "oxidised product" o...

    Text Solution

    |

  11. The oxidation state of chrominium in the final product formed in the r...

    Text Solution

    |

  12. The number of moles of KMnO(4) reduced by 1 "mol of" KI in alkaline me...

    Text Solution

    |

  13. In the balanced chemical reaction IO(3)^(ө)+aI^(ө)+bH^(ө)rarrcH(2)O+...

    Text Solution

    |

  14. For the reaction M^(x+)+MnO(4)^(ө)rarrMO(3)^(ө)+Mn^(2+)+(1//2)O(2) ...

    Text Solution

    |

  15. aK(2)Cr(2)O(7)+bKCl+cH(2)SO(4)rarrxCrO(2)Cl(2)+yKHSO(4)+zH(2)O The a...

    Text Solution

    |

  16. The oxidation number of carbon in CH(2)Cl(2) is

    Text Solution

    |

  17. Excess of KI reacts with CuSO(4) solution and Na(2)SO(3) solution is a...

    Text Solution

    |

  18. The oxidation number of S in H(2)SO(5) is

    Text Solution

    |

  19. The number of peroxide bonds in perxenate ion [XeO(6)]^(4-) is

    Text Solution

    |

  20. The oxidation number of Pr in Pr(6)O(11) is

    Text Solution

    |