Home
Class 12
CHEMISTRY
B(3)^(3-)+Conc.H(2)SO(4)+CH(3)-CH(2)-OH ...

`B_(3)^(3-)+Conc.H_(2)SO_(4)+CH_(3)-CH_(2)-OH overset(ignite)rarr(A)`
What is the oxidation number of central atom that is responsible for green flame in compound `(A)`?

Text Solution

Verified by Experts

The correct Answer is:
3
Promotional Banner

Topper's Solved these Questions

  • QUALITATIVE ANALYSIS (ANION)

    RESONANCE|Exercise Exercise-3|10 Videos

  • QUALITATIVE ANALYSIS (ANION)

    RESONANCE|Exercise Additional Problems for Self Practice (APSP)|30 Videos

  • QUALITATIVE ANALYSIS (ANION)

    RESONANCE|Exercise Exercise-1|59 Videos

  • QUALITATIVE ANALYSIS

    RESONANCE|Exercise INORGANIC CHMISTRY(Qualitative analysis)|35 Videos

  • QUALITATIVE ANALYSIS PART 1

    RESONANCE|Exercise A.L.P|39 Videos

Similar Questions

Explore conceptually related problems

CH_(3)-CH_(2)-OH overset(H_(2)SO_(4)) underset(413 K) toX, What is X ?

2B + 3H_(2)SO_(4) ("conce") rarr 2H_(3)BO_(3) + A . The hybdridisation of central atom in compound A is

CH_(3)CH_(2)OH overset(cocn. H_(2)SO_(4)) underset(413 K) to A'A will be:

(CH_(3))_(3)C - OH overset(H_(2)SO_(4)) rarr (CH_(3))_(2) C = CH_(2) , This reaction takes place through

RESONANCE-QUALITATIVE ANALYSIS (ANION)-Exercise-2
  1. How many anions evolve brownish gas when treated with dil. /con. HCl ?...

    Text Solution

    |

  2. Na(2)CO(3),NaCl, NaNO(2),Na(2)SO(3),NaBr,CH(3)CO O Na are separately t...

    Text Solution

    |

  3. B(3)^(3-)+Conc.H(2)SO(4)+CH(3)-CH(2)-OH overset(ignite)rarr(A) What ...

    Text Solution

    |

  4. a=difference in the oxidation number of Cl in the product X and produc...

    Text Solution

    |

  5. Which of the following salt liberates a colourless gas on acidificatio...

    Text Solution

    |

  6. Which of the following salts release reddish brown gas when heated in ...

    Text Solution

    |

  7. Which of the following can decompose on heating to give CO(2) ?

    Text Solution

    |

  8. Metals which do not give flame test ?

    Text Solution

    |

  9. In the following diagram bunsen flame the (X ) represent.

    Text Solution

    |

  10. Metal salts, which respond to Borax bead test ?

    Text Solution

    |

  11. Which of the following gases turn lime water milky when passed through...

    Text Solution

    |

  12. Then A may have :

    Text Solution

    |

  13. S^(2-) " and" SO(3)^(2-) can be distinguished by :

    Text Solution

    |

  14. Which statements is/are correct about sodium nitroprusside test ?

    Text Solution

    |

  15. Which statement(s) is /are correct about Brown ring test ?

    Text Solution

    |

  16. Which of the following metal chlordie will give chromyl chloride test ...

    Text Solution

    |

  17. Which of the following will be completely or partially dissolved in NH...

    Text Solution

    |

  18. Reddis-brown gas is obtained when the following are treated with conc....

    Text Solution

    |

  19. Each of these are added to a mixture of aqueous solutions of iodide an...

    Text Solution

    |

  20. underset("(mixture of two anions)")A underset("excess of "BaCl2)overse...

    Text Solution

    |