Home
Class 12
CHEMISTRY
Which allotropic form of carbon is consi...

Which allotropic form of carbon is considered as a source of carbon in the formation reactions of carbon compounds at `25^(@)C` and 1 atm ?

Text Solution

Verified by Experts

C(graphite, s).
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL THERMODYNAMICS

    CHHAYA PUBLICATION|Exercise FILL IN THE BLANKS|23 Videos

  • CHEMICAL THERMODYNAMICS

    CHHAYA PUBLICATION|Exercise SHORT TYPE QUESTIONS|37 Videos

  • CHEMICAL THERMODYNAMICS

    CHHAYA PUBLICATION|Exercise MCQ HOTSPOT (SINGLE CORRENT TYPE)|71 Videos

  • CHEMICAL KINETICS

    CHHAYA PUBLICATION|Exercise EXERCISE (NUMERICAL PROBLEMS)|37 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    CHHAYA PUBLICATION|Exercise PRACTICE SET 15|15 Videos

Similar Questions

Explore conceptually related problems

Which form of carbon can cut glass?

Which form of carbon can cut glass?

What are the allotropes of carbon?

Which of the allotropic forms of carbon conducts heat better than any other material?

Which of the following is a 4-carbon compound?

Which allotrope of carbon is used as a moderator in the nuclear reactor?

All of the following are four carbon compounds except

Which form of carbon is called 'a bucky ball'?

Which oxide of carbon is poisonous?

CHHAYA PUBLICATION-CHEMICAL THERMODYNAMICS-VERY SHORT TYPE QUESTIONS
  1. 2H(2)+O(2)to2H(2)O,DeltaH=-571.6kJ. Does this equation express the the...

    Text Solution

    |

  2. What temperature and pressure are usually considered as the standard s...

    Text Solution

    |

  3. Which allotropic form of carbon is considered as a source of carbon in...

    Text Solution

    |

  4. Which of the following two reactions indicates the formation reaction ...

    Text Solution

    |

  5. Between O(2)(g) and O(3)(g), whose standard enthalpy of formation (Del...

    Text Solution

    |

  6. In which of the following reactions the standard heat of reaction is e...

    Text Solution

    |

  7. Heat required to vaporise 1 g of water at 100^(@)C and 1 atm is 2.26 k...

    Text Solution

    |

  8. 1 mol of H(2)O(l) is formed when 1 mol of H^(+) ions and 1 mol of OH^(...

    Text Solution

    |

  9. Consider the reaction: (i) A(2)(s)+B(2)(g)toA(2)(g)+B(2)(g),DeltaH=-...

    Text Solution

    |

  10. S(monoclinic, s)toS(rhombic, s). What is enthalpy change of this proce...

    Text Solution

    |

  11. H(2)(g)+(1)/(2)O(2)(g) to H^(+)(aq)+OH^(-)(aq),DeltaH^(0)=-228.5kJ*mol...

    Text Solution

    |

  12. The bond dissociation energies of three A-B bonds in AB(3)(g) molecule...

    Text Solution

    |

  13. Why is the heat of reaction of a reaction occurring in a bomb calorime...

    Text Solution

    |

  14. For which type of molecule the bond energy is equal to the bond dissoc...

    Text Solution

    |

  15. What will be the difference between DeltaH and DeltaU in the combustio...

    Text Solution

    |

  16. Write down the relation between DeltaH and DeltaU for the following re...

    Text Solution

    |

  17. If the bond energy of C-H bond is +416.18 kJ*mol^(-1), then what will ...

    Text Solution

    |

  18. What is the most important feature of Hess's law?

    Text Solution

    |

  19. The standard bond dissociation energy of A(2)(g),B(2)(g) and AB(g) mol...

    Text Solution

    |

  20. At temperature TK the difference between DeltaH and DeltaU for the fol...

    Text Solution

    |