Home
Class 12
CHEMISTRY
The [OH] in a solution is 1xx10^(8) . Th...

The [OH] in a solution is `1xx10^(8)` . The pH of the solution is

A

`10.0`

B

`8.0`

C

`6.0`

D

`4.0`

Text Solution

Verified by Experts

The correct Answer is:
B
pOH=-log `[OH^-]=-log 1 xx 10^(-8)=8`
pH+pOH=14
`therefore ` pH=14-8=6
Promotional Banner

Topper's Solved these Questions

  • AIIMS 1998

    AIIMS PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

  • AIIMS 2000

    AIIMS PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

Similar Questions

Explore conceptually related problems

The [OH^-] of an aqueous solution is 1xx10^(-5) . The pH of the solution is :

[OH^(-)] in a solution is 1 mol L^(-1) . The pH of the solution is

The concentration of OH^(-) in a solution is 1.0xx10^(-10)M . The solution is

The [H^+] of a solution is 10^(-8) . Its p^(OH) is

The [H^+] of a solution is 10^(-8) . Its p^(OH) is

The OH^- concentration of a solution is 1.0 xx 10^(-10) M. The solution is

The pH of a solution is 8.6 .The OH^(-) ion concentration is x times10^(-y) then x + y =

AIIMS PREVIOUS YEAR PAPERS-AIIMS 1999-CHEMISTRY
  1. Which of the following statement about boron halides is WRONG ?

    Text Solution

    |

  2. The As2S3 colloid will be most readily coagulated by

    Text Solution

    |

  3. The [OH] in a solution is 1xx10^(8) . The pH of the solution is

    Text Solution

    |

  4. Equal weights of methane and hydrogen are mixed in an empty container ...

    Text Solution

    |

  5. Heat of neutralization of HCl by NaOH is 13.7 kcal per equivalent and ...

    Text Solution

    |

  6. That the conventional representation of oxygen molecule :ddotO: " " :d...

    Text Solution

    |

  7. The alkane with the carbon chain C-undersetundersetC|oversetoversetC|C...

    Text Solution

    |

  8. Given the enthalpy of formation of CO(2)(g) is -94.0 KJ, of CaO(s) is ...

    Text Solution

    |

  9. Acidic hydrogen is present in:

    Text Solution

    |

  10. In the series of reactions CH3 COOH underset(P2O5)overset(NH3)to A A...

    Text Solution

    |

  11. Dry distillation of a mixture of the calcium salts of acetic acid and ...

    Text Solution

    |

  12. Which of the following compounds does not dissolve in conc. H(2)SO(4) ...

    Text Solution

    |

  13. A nucleophilic reagent is

    Text Solution

    |

  14. Lucas reagent is:

    Text Solution

    |

  15. Natural rubber is vulcanized by heating it with

    Text Solution

    |

  16. Cannizaro's reaction is given by

    Text Solution

    |

  17. The salt A forms a colourless solution . When NaHCO3 was added to the ...

    Text Solution

    |

  18. The function of anhydous AlCl3 in the Friedel Craft reaction is to

    Text Solution

    |

  19. The ultimate product of the hydrolysis of starch is

    Text Solution

    |

  20. For testing nitrogen in organic compounds, they are fused with sodium ...

    Text Solution

    |