Home
Class 12
CHEMISTRY
Assertion :-HCl is more polar than HF. ...

Assertion :-HCl is more polar than HF.
Reason :- Cl has more E.N. than F.

A

If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion.

B

If both Assertion & Reason are True but Reason is not a correct explanation of the Assertion.

C

If Assertion is True, but the Reason is False.

D

If both Assertion & Reason are false

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

D_2O is more polar than H_2O.

Assertion : NaCl is more ionic than NaI. Reason : Chlorine is more electronegative than iodine.

Assertion : NaCl is more ionic than NaI. Reason : Chlorine is more electronegative than iodine.

Assertion : steel is more elastic than rubber. Reason : For same strain , steel requires more stress to be produced in it.

Assertion : -I effect of Cl atom is greater than F atom. Reason : Cl atom has more elctronegativity than F atom.

Assertion (A): HBr is weaker acid than HI. Reason (R ): HBr is more polar than HI.

Assertion:- CH_(3)Cl has more dipole moment than CH_(3)F Reason:- The charge separation is larger in CH_(3)Cl compared to CH_(3)F .

Assertion : H_(2)S is stronger acid than PH_(3) . Reason : S is more electronegative than P, conjugate base HS^(− ) is more stable than H_(2)P^(−) .

Assertion: F is more electronegative than Cl . Reason: F has high electron affinity than Cl .

Assertion (A): CIF is more reactive than F_(2) . Reason (R ): The F-F bons is weaker than CIF bond.

ALLEN-Periodic Table -All Questions
  1. The first ionization enthalpy (Delta(i)H) values of the third period e...

    Text Solution

    |

  2. Which one of the following statements is incorrect in relation to ioni...

    Text Solution

    |

  3. The IE1, IE2, IE3, IE4 and IE5 of an element are 7.1, 14.3, 34.5, 46....

    Text Solution

    |

  4. Which of the following processes requires maximum energy

    Text Solution

    |

  5. To which of the following atom, the attachment of electron is most dif...

    Text Solution

    |

  6. The element having very high ionization enthalpy but zero electron aff...

    Text Solution

    |

  7. Which of the following statement is correct regarding following specie...

    Text Solution

    |

  8. Select equation having endothermic step:

    Text Solution

    |

  9. The electron affinity of

    Text Solution

    |

  10. An atom with high electronegativity generally has

    Text Solution

    |

  11. Assertion :- Cr belong to 4th period Reason :- Cr atom contain 4 sh...

    Text Solution

    |

  12. Assertion :- First electrons affinity fo all element is positive. Re...

    Text Solution

    |

  13. Assertion: The first ionization energy of Be is greater than that of B...

    Text Solution

    |

  14. Assertion:- Mg^(2+) is smaller atomic size then F^(-) Resaon :- Mg...

    Text Solution

    |

  15. Assertion: Helium has the highest value.of ionisation energy among all...

    Text Solution

    |

  16. Assertion :- Metallic character increases on going down the group R...

    Text Solution

    |

  17. Assertion :-HCl is more polar than HF. Reason :- Cl has more E.N. t...

    Text Solution

    |

  18. Complete the following reaction

    Text Solution

    |

  19. Match the following columns

    Text Solution

    |

  20. Match the following columns

    Text Solution

    |