Home
Class 12
CHEMISTRY
HBr and HI can reduce sulphurie acid, HC...

HBr and HI can reduce sulphurie acid, HCI can reduced `KMnO_(4)` and HF can reduce…………….

A

`H_(2)SO_(4)`

B

`KMnO_(4)`

C

`K_(2)Cr_(2)O_(7)`

D

None of the above

Text Solution

Verified by Experts

The correct Answer is:
D
`F^(-)` can be oxidised to `F_(2)` only be electrolysis.
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    ERRORLESS |Exercise JEE Section (More than one correct answer)|12 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    ERRORLESS |Exercise JEE Section (Reasoning type questions)|6 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    ERRORLESS |Exercise Critical Thinking|13 Videos

  • SOLUTION

    ERRORLESS |Exercise JEE SECTION (JEE (Advanced)2018) (Numeric answer type questions)|3 Videos

  • THERMODYNAMICS AND THERMOCHEMISTRY

    ERRORLESS |Exercise JEE section (JEE (Advanced) 2018) Numeric answer type questions|2 Videos

Similar Questions

Explore conceptually related problems

SO_(2) can reduce :

Ohmic resistance R can reduce ………………..but indcutor L can reduce………………..only.

Is it true that under certain conditions, Mg can reduce SiO_(2) , and Si can reduce MgO ?

Force of friction can be reduced by ?

We can reduce random errors by

ERRORLESS -SOME BASIC CONCEPTS OF CHEMISTRY-JEE Section (Only one choice correct answer)
  1. One mole of N(2)H(4) loses ten moles of electrons to form a new compou...

    Text Solution

    |

  2. If 0.50 mol of BaCl(2) is mixed with 0.20 mol of Na(3)PO(4), the maxim...

    Text Solution

    |

  3. HBr and HI can reduce sulphurie acid, HCI can reduced KMnO(4) and HF c...

    Text Solution

    |

  4. The oxidation number of carbon in CH2O is.

    Text Solution

    |

  5. If 10^(21) molecules are removed from 200 mg of CO(2), the number of m...

    Text Solution

    |

  6. The brown ring complex compound is formulated as [Fe(H(2)O)(5)NO]SO(4)...

    Text Solution

    |

  7. The equivalent weight of MnSO(4) is half its molecular weight when it ...

    Text Solution

    |

  8. In which mode of expression, the concentration of a solution remains i...

    Text Solution

    |

  9. For the redox reaction, MnO(4)^(-) + C(2)O(4)^(2-) + H^(+) rarr Mn^(...

    Text Solution

    |

  10. The oxidation number of phosphorus in Ba(H(2)PO(2))(2) is:-

    Text Solution

    |

  11. The sulphate of a metal M contains 9.87% of M, This sulphate is isomor...

    Text Solution

    |

  12. The weight of 1xx10^(22) molecules of CuSO(4).5H(2)O is

    Text Solution

    |

  13. The oxidation states of the most electronegative element in the produc...

    Text Solution

    |

  14. The compound which could not act both as oxidising and reducing agent ...

    Text Solution

    |

  15. The law of multiple proportion was proposed by

    Text Solution

    |

  16. Which of the following is the most powerful oxidizing agent?

    Text Solution

    |

  17. The simplest formula of a compound containing 50% of element X (atomic...

    Text Solution

    |

  18. The compound Yba2Cu3O7 which shows super conductivity has copper in ox...

    Text Solution

    |

  19. Which has the most stable +2 oxidation state ?

    Text Solution

    |

  20. The number of moles of KMnO(4) that will be needed to react completely...

    Text Solution

    |