Home
Class 11
CHEMISTRY
Assertion: Melting of ice at 10^(@)C is ...

Assertion: Melting of ice at `10^(@)C` is a reversible process.
Reason: Evaportation of water at `100^(@)C` and 1 atm pressure is a reversible priocess.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false.

D

If assertion is false but reason is true.

Text Solution

Verified by Experts

The correct Answer is:
D
Water `hArr` Vapour at b. pt. V.P. `= 760` mm
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    A2Z|Exercise NEET/AIPMT Questions|20 Videos

  • CHEMICAL EQUILIBRIUM

    A2Z|Exercise AIIMS Questions|27 Videos

  • CHEMICAL EQUILIBRIUM

    A2Z|Exercise Degree Of Dissociation, Vapour Density And Simultaneous Equilibria|20 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • CHEMICAL THERMODYNAMICS

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

The sign of DeltaG for the process of melting of ice at 273K and 1 atm pressure is

For reversible melting of ice at 0^(@)C and 1 atm. Pressure, the value of Delta G will be :-

When ice melts at 1^(@)C :

During melting of an ice slab at 273K at 1atm pressure:

One moles of strem is compressed reversibly of water at boiling point 100^(@)C . The heat of vapourisation of water at 100^(@)C and 1atm is 540cal g^(-1) . Calculate DeltaU and DeltaH .

A2Z-CHEMICAL EQUILIBRIUM-Section B - Assertion Reasoning
  1. Assertion: Recent convention to represent K(p) is dimensionless. Rea...

    Text Solution

    |

  2. Assertion: A reaction 2SO(2)+O(2)hArr2SO(3) , has K(p) at 298 K and 50...

    Text Solution

    |

  3. Assertion: K(c) , K(p) and K(x) are the equilibrium constants of a rea...

    Text Solution

    |

  4. Assertion: A dynamic equilibrium means a balance between the tendency ...

    Text Solution

    |

  5. Assertion: Melting of ice at 10^(@)C is a reversible process. Reason...

    Text Solution

    |

  6. Assertion: The m.pt. of ice is lowered on increasing the pressure, whe...

    Text Solution

    |

  7. Assertion: Water boils at higher temperature in pressure cooker. Rea...

    Text Solution

    |

  8. Assertion: The equilibrium in physical system is also dynamic in natur...

    Text Solution

    |

  9. Assertion: The melting point of solid (except ice) increases with incr...

    Text Solution

    |

  10. Assertion: Association of an inert gas at constant pressure to dissoci...

    Text Solution

    |

  11. Assertion: Delta G = Delta G^(@) + 2.303 RT log Q, where Q is reaction...

    Text Solution

    |

  12. Assertion: The equilibrium constant may show higher or lower values wi...

    Text Solution

    |

  13. Assertion: The dissociation of PC1(5) decreases on increase. Reason:...

    Text Solution

    |

  14. Assertion: No term in the concentration of a pure solid or a pure liqu...

    Text Solution

    |

  15. Assertion: The reaction quotient, Q has the same form as the equilibri...

    Text Solution

    |

  16. Assertion: The dissociation of CaCO(3) can be represented as, CaCO(3)(...

    Text Solution

    |

  17. Assertion (A) : A catalyst does not influences the values of equilibri...

    Text Solution

    |

  18. Assertion (A) : For PCl(5)(g) hArr PCl(3)(g)+Cl(2)(g), if more Cl(2) i...

    Text Solution

    |