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

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

B

`KMnO_(4)`

C

`H_(2)SO_(4)`

D

none

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • P BLOCK ELEMENTS

    RESONANCE ENGLISH|Exercise Exercise 2 part-3|5 Videos

  • P BLOCK ELEMENTS

    RESONANCE ENGLISH|Exercise Exercise 3 part-1|8 Videos

  • P BLOCK ELEMENTS

    RESONANCE ENGLISH|Exercise Exercise 2 part-1|12 Videos

  • NUCLEAR CHEMISTRY

    RESONANCE ENGLISH|Exercise STAGE-II|1 Videos

  • P-BLOCK ELEMENT (BORON AND CARBON FAMILY)

    RESONANCE ENGLISH|Exercise PART - III : OLYMPIAD PROBLEMS (PREVIOUS YEARS) STAGE - V (INTERNATIONAL CHEMISTRY OLYMPIAD (IChO)) Problem 3|8 Videos

Similar Questions

Explore conceptually related problems

SO_(2) can reduce :

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

We can reduce random errors by

How can we reduce global warming ?

Ph_(3)SnH can be used to reduce

It is true that under certain condition, Mg can reduce Al_2O_3 and Al can reduce MgO ? What are those conditions?

What is reverberation ? How can it be reduced ?

Zinc oxide can be reduced only by ...

A can reduce BO_2 under which conditions.

In acidic solution, KMnO_(4) is reduced to

RESONANCE ENGLISH-P BLOCK ELEMENTS-Exercise 2 part-2
  1. Which amongst the following reactions cannot be used for the respectiv...

    Text Solution

    |

  2. In the prepartion of HBr or HI, NaX (X=Br,I) is treated with H(3)PO(...

    Text Solution

    |

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

    Text Solution

    |

  4. Select correct statement :

    Text Solution

    |

  5. Select incorrect statement :

    Text Solution

    |

  6. Which of the following is a true nut?

    Text Solution

    |

  7. The isoeletronic pair is

    Text Solution

    |

  8. Which one of the following is an example of polygenic inheritance ?

    Text Solution

    |

  9. The 3ClO^(-)(aq.)to ClO(3)^(-)(aq.)+2Cl^(-)(aq.) is an example of

    Text Solution

    |

  10. Which of the following releations is correct ?

    Text Solution

    |

  11. Consider following properties of the noble gases. I. They readily fo...

    Text Solution

    |

  12. Which of the following configurations represents a noble gas?

    Text Solution

    |

  13. In Kroll and Icl process of the production of titaninum, the inert gas...

    Text Solution

    |

  14. Among the following molecules, (i)XeO(3)(ii)XeOF(4)(iii)XeF(6) those h...

    Text Solution

    |

  15. XeF(6) on complete hydrolysis gives -

    Text Solution

    |

  16. [HXeO(4)]^(-)+Ohrarr[X]+[Y]+O(2)+H(2)O The products [X] and [Y] in u...

    Text Solution

    |

  17. Which is / are true statement(s) ?

    Text Solution

    |

  18. Electrolysis of aqueous solution of Brine (NaCI) gives

    Text Solution

    |

  19. which one of the following salts will evolve halogen on treatment with...

    Text Solution

    |

  20. Iodine reacts with hypo to give

    Text Solution

    |