Home
Class 12
CHEMISTRY
Assertion : Solubility of n-orbital of n...

Assertion : Solubility of n-orbital of n-orbital in water decrease with increase in molecular weight .
Reason : The hydrophobic nature of alkyl chain increase.

A

If assertion is true but the reason is false

B

If assertion is false but reason is true

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING (ADVANCED)

    VK JAISWAL ENGLISH|Exercise SUBJECTIVE PROBLEMS|64 Videos

  • CHEMICAL BONDING (ADVANCED)

    VK JAISWAL ENGLISH|Exercise MATCH THE COLUMN|21 Videos

  • CHEMICAL BONDING (BASIC)

    VK JAISWAL ENGLISH|Exercise SUBJECTIVE PROBLEMS|54 Videos

Similar Questions

Explore conceptually related problems

The solubility of NaCl in water decreases with increases in temperature.

Statement-I : Solubility on n-alcohols in water decreases with increase in molecular weight Because Statement-II: The relative proportion of the hydrocarbon part in alcohols increases with increasing molecular weight which permits enhanced hydrogen bond with water.

Assertion :Solubility of noble gases in water decreases with increases in atomic size Reason :Solubility of noble gases in water is due to instantaneous dipole induced dipole interaction

Statement -1 Solubility of alcohols decreases with increasing molecular weight Statement -2 : Increases in hydrophobic group decreases proportion of hydrogen bonding .

Assertion : The solubility of a gas in a liquid increases with increase of pressure. Reason : The solubility of a gas in a liquid is directly proportional to the pressure of the gas.

Assertion:The electrical resistance of any object decrease with increase in its length. Reason: Electrical resistance of any object increases with increase in its area of cross-section.

Assertion : The angle of contact of a lilquid with a solid decreases with increase in temperature. Reason : With increase in temperature, the surface tension of the liquid increases.

Assertion : The solubility of salts of weak acids like phosphates decreases at lower pH. Reason : The is because at lower pH concentration of cations increases.

Statement-I: Boiling point of alkyl halide increases with increases in molecular weight. Because Statement-II: Boiling point of alkyhalides are in the order RI gt RBr gt RCI gt RF .

Assertion: The value of ionic product of water (K_w) increases on increasing the temperature. Reason: The ionisation of water increases with an increase in temperature.

VK JAISWAL ENGLISH-CHEMICAL BONDING (ADVANCED)-ASSERTION-REASON TYPE QUESTIONS
  1. Assertion : bond dissociation energy of N-F bond in NF(3) molecule is ...

    Text Solution

    |

  2. Assertion: If d(x^(2)-y^(2)) and p(y) orbitals come close together al...

    Text Solution

    |

  3. Assertion : H(2)S is stronger acid than PH(3). Reason : S is more el...

    Text Solution

    |

  4. Assertion : NaCl is more ionic than NaI. Reason : Chlorine is more e...

    Text Solution

    |

  5. Assertion : PbI(4) doesn't exist and converts into PbI(2) and I(2) spo...

    Text Solution

    |

  6. Assertion : Dipole moment of NF(3) is less than that of NH(3). Reaso...

    Text Solution

    |

  7. Assertion : Solubility of n-orbital of n-orbital in water decrease w...

    Text Solution

    |

  8. Assertion : The unpaired electron of CH(3)^(•) free radical occupies p...

    Text Solution

    |

  9. Assertion : Nitrogen in inactive at room temperature but becomes react...

    Text Solution

    |

  10. Assertion The p - isomer of dichlorobenzene has higher m.p than o-and ...

    Text Solution

    |

  11. Assertion (A): Na(2)SO(4) is soluble in water while BaSO(4) is insolub...

    Text Solution

    |

  12. Assertion : N(2) and NO^(+) both are diamagnetic substances. Reason ...

    Text Solution

    |

  13. Assertion : Bond order can assume any value number including zero. R...

    Text Solution

    |

  14. Assertion: C(3)O(2) has linear structure. Reason: Each carbon atom i...

    Text Solution

    |

  15. Assertion : H-bonding occurs in H(2)O due to larger size of O-atom. ...

    Text Solution

    |

  16. Assertion : (CH(3))(3)N geometry is pyramidal but in case (SiH(3))(3)N...

    Text Solution

    |

  17. Assertion : Supeoxides of alkali matels are paramagnetic. Reason : Su...

    Text Solution

    |

  18. Assertion : The HF(2)^(-) ion exists in the solid state & also in liqu...

    Text Solution

    |

  19. Assertion : If d(x^(2)-y^(2)) and p(y) orbitals come close together al...

    Text Solution

    |

  20. Assertion : The H-bond present in NH(3) dissolved in water is best rep...

    Text Solution

    |