Home
Class 11
CHEMISTRY
This question has statement I and Statem...

This question has statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements.
Statement-I: pH value of acidic buffer solution change, if buffer solution is diluted upto very larger extent.
Statement-II :`[H^+]` decrease due to change in concentration as well as `alpha` and decrease in concentration is more as compared to increase in `alpha`

A

(1) Statement-I is true, Statement-II is true,
Statement-II is a correct explanation of Statement-I

B

Statement-I is true, Statement-II is true,
Statement-II in not a correct explanation of Statement-I.

C

Statement_I is ture, Statement-II is false .

D

Statement-I is false, Statement-II is true.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL CHEMISTRY

    PATHFINDER|Exercise QUESTION BANK|157 Videos

  • GOC-II & III

    PATHFINDER|Exercise QUESTION BANK|144 Videos

Similar Questions

Explore conceptually related problems

This question has statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements. Statement-I: All arrhenius acids are also Bronsted acids. Statement-II: All Bronsted bases are also Lewis bases.

This question has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements. Statement - I : Propan-2-ol is achiral molecule. Statement - II : Four groups attached to tetrahedral/carbon are different.

This question has statement I and statement II of the four choices given after the statements choose the one that best describes the two statements Statement -I:Be resembles AI Statement-II: Be^(+2) has almost same charge density as Al^(3+)

This question has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements. Statement - I : Meso tartaric acid is optically inactive. Statement - II : Meso tartaric acid has plane of symmetry.

This question has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements. Statement - I : Solutions of alkali metals in liquid ammonia are good reducing agents. Statement - II: They contain free or solvated electrons

This question has statement I and Statement II . Of the four choices given after the statements, choose the one that best describes the two Statements. Statement-I:The dipole moment of CH_3F is lower than that of CH_3Cl . Statement-II:C-F bond is more polar than C-Cl bond.

PATHFINDER-EQUILIBRIUM-QUESTION BANK
  1. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  2. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  3. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  4. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  5. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  6. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  7. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  8. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  9. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  10. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  11. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  12. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  13. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  14. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  15. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  16. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  17. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  18. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  19. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  20. This question has statement I and Statement II. Of the four choices gi...

    Text Solution

    |