Home
Class 12
CHEMISTRY
State with balanced chemical equation. ...

State with balanced chemical equation.
`K_2Cr_2O_7` is heated with concentrated HCl.

Promotional Banner

Topper's Solved these Questions

  • HIGHER SECONDARY EXAMINATION 2019

    UNITED BOOK HOUSE|Exercise EXERCISE|72 Videos

  • MP_1

    UNITED BOOK HOUSE|Exercise EXERCISE|73 Videos

Similar Questions

Explore conceptually related problems

State, with equations, what happens when : K_(2)Cr_(2)O_(7) is heated with concentrated HCl.

Write the balanced chemical equation what happens when aluminium is heated with concentrated aqueous solution of caustic potash.

Write with balanced chemical equation . what happens when aluminium is heated with concentrated aquous solution of cautstic potash.

Write the balanced chemical equation for the reaction of Cl_(2) with hot and concentrated NaOH. Is this reaction a disproportionation reaction? Justify.

State with balanced chemical equation what happens when H_2S is passed through acedified (H_2SO_4) potassium dichromate solution.

What will happen when N_2 reacts with heated calcium carbide write with balanced chemical equation. State one use of the compound formed.

Write with balanced chemical equation what . what happens when aluminium is heated with concentrated aqucous solution of cautsticpotash.

State with balanced Chemical equation what will happen when white phosphorus is heated with caustic soda solution?

State what happens when a solid mixture of KCl and K_2Cr_2O_7 is heated with conc. Sulphuric acid. Give balanced chemical equation.

State with balanced equation what happens when ehtyl alcohol is heated with conc H_2SO_4 .

UNITED BOOK HOUSE-MODEL PAPER 14-EXERCISE
  1. Name the aldehyde which response in haloform reaction

    Text Solution

    |

  2. How would you chemically differ ethyl chloride and chlorobenzene?

    Text Solution

    |

  3. Give one example :- Carbyl-amine reacion.

    Text Solution

    |

  4. Give one example :- Dkiazo coupling reaction.

    Text Solution

    |

  5. Give one example :- Hoffmann degradation reaction

    Text Solution

    |

  6. State the chemical equation when potassium thalimide is strongly heate...

    Text Solution

    |

  7. Identify A-F CH3COCH3 overset(Mg-Hg)underset(dry ether) rarr A

    Text Solution

    |

  8. Identify B CH3CO2H overset(Red P + Br2)underset(H2O) rarr B

    Text Solution

    |

  9. Identify A-F CH3CHO overset(Al(OC2H5)3)underset() rarr C

    Text Solution

    |

  10. Identify D underset(CHO) underset(|) (CHO) overset(50%NaOH)rarr D

    Text Solution

    |

  11. Identify D CH3CN overset(SnCl2//HCl) rarr D

    Text Solution

    |

  12. Identify F CH3CO2H overset(AgOH)underset(Br2 - C Cl4) rarr F

    Text Solution

    |

  13. What is Mutarotations? What will happen when Aldohexose reacts with Na...

    Text Solution

    |

  14. 2N2O5(g) rarr 4NO2(g) + O2 (g) The above reaction is carried out in ...

    Text Solution

    |

  15. Give the Formula of Carnallite.

    Text Solution

    |

  16. Half life period of a first order reaction 15 min. Calculate the rate ...

    Text Solution

    |

  17. State with balanced chemical equation. K2Cr2O7 is heated with concen...

    Text Solution

    |

  18. State with balanced chemical equation. AgNO3 solution is treated wit...

    Text Solution

    |

  19. Carry out the following coversion in possible minimum steps. CH3CHO ...

    Text Solution

    |

  20. How would you chemically differ by a single chemical reaction. (CH3C...

    Text Solution

    |