Home
Class 11
CHEMISTRY
Oxidation involves...

Oxidation involves

A

Decreases in the valency of positive part

B

Gain of electrons

C

Increase in the valency of negative part

D

Loss of electrons

Text Solution

Verified by Experts

The correct Answer is:
D
It is a process in which electrons are lost(de-electronation).
Promotional Banner

Topper's Solved these Questions

  • REDOX REACTIONS

    A2Z|Exercise Balancing Of The Equation|28 Videos

  • REDOX REACTIONS

    A2Z|Exercise Stoichiometry In Redox Reactions|44 Videos

  • P BLOCK ELEMENTS ( Group 13 -14)

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • S BLOCK ELEMENTS ( GROUP 13 - 14)

    A2Z|Exercise Section D - Chapter End Test|29 Videos

Similar Questions

Explore conceptually related problems

Photorespiration involves oxidation of

Photorespiration involves oxidation of

Oxidative phosphorylation involves simultaneous oxidation and phosphorylation to form

Oxidative phosphorylation involves simultaneous oxidation and phosphorylation to finally form

Which of the following reaction involves oxidation and reduction ?

Which of the following reaction involves oxidation reduction?

Which of the following reactions involves oxidation-reaction?

Which reaction involves neither oxidation nor reduction?

A2Z-REDOX REACTIONS-Section D - Chapter End Test
  1. Oxidation involves

    Text Solution

    |

  2. For H(3)PO(3) and H(3)PO(4) the correct choice is

    Text Solution

    |

  3. The oxidation number of sulphur in H(2)S(2)O(7) and iron in K(4)Fe(CN)...

    Text Solution

    |

  4. One mole of N(2)H(4) loses ten moles of electrons to form a new compou...

    Text Solution

    |

  5. In the compound YBa(2)Cu(3)O(7) which shows superconductivity, what is...

    Text Solution

    |

  6. The oxidation number of S in S(8),S(2)F(2), and H(2)S, respectively, a...

    Text Solution

    |

  7. Which one of the following reactions is not an example of redox reacti...

    Text Solution

    |

  8. For the reaction, C+O(2)rarrCO(2), DeltaH=-393 J 2Zn+O(2) rarr 2ZnO,...

    Text Solution

    |

  9. In the reaction B(2)H(6)+2KOH+2Xrarr 2Y+6H(2), X and Y are respectivel...

    Text Solution

    |

  10. In a balanced equation H(2)SO(4)+xHI rarr H(2)S+YI(2)+zH(2)O, the valu...

    Text Solution

    |

  11. MnO(4)^(2-) (1 mole) in neutral aqueous medium is disproportionate to

    Text Solution

    |

  12. The conductivity of a saturated solution of BaSO4 is 3. 06 xx 10^(-6)...

    Text Solution

    |

  13. H(2)O(2) reduces K(4)Fe(CN)(6)

    Text Solution

    |

  14. When sodium metal is dissolved in liquid ammonia, blue colour solution...

    Text Solution

    |

  15. Which of the following is redox reaction ?

    Text Solution

    |

  16. In which of the following reactions H(2)O(2) is a reducing agent?

    Text Solution

    |

  17. Which is the best description of the behaviour of bromine in the react...

    Text Solution

    |

  18. Which of the following substances acts as an oxidising as well as a re...

    Text Solution

    |

  19. When K(2)Cr(2)O(7) is converted to K(2)CrO(4), the change in the oxida...

    Text Solution

    |

  20. Oxidation state of chlorine in perchloric acid is

    Text Solution

    |

  21. The oxidation number of S in H(2)S(2)O(8) is

    Text Solution

    |