Home
Class 11
CHEMISTRY
The conjugate acid of HPO(4)^(2-) is:...

The conjugate acid of `HPO_(4)^(2-)` is:

A

` H_2PO_4^(-)`

B

` PO_4^(3-)`

C

` H_3PO_4`

D

` H_3PO_3.`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • EQUILIBRIUM

    ICSE|Exercise TRUE OR FALSE TYPE QUESTION |22 Videos

  • EQUILIBRIUM

    ICSE|Exercise FILL IN THE BLANKS TYPE QUESTIONS |34 Videos

  • EQUILIBRIUM

    ICSE|Exercise ESSAY (LONG ANSWER) TYPE QUESTIONS |17 Videos

  • ENVIRONMENTAL CHEMISTRY

    ICSE|Exercise NCERT TEXT-BOOK EXERCISE|20 Videos

  • HYDROCARBONS

    ICSE|Exercise NCERT TEXT-BOOK EXERCISES |46 Videos

Similar Questions

Explore conceptually related problems

The conjugate acid of HPO_(3)^(2-) is

Conjugate acid of SO_(4)^(2-) is

Conjugate acid of PO_(4)^(-3) is

The conjugate base of HPO_(4)^(2-) is

The conjugate acid of NH_(2)^(-) is :

The conjugate acid of PO_4^(3-) is …………………

The conjugate base of H_(2)PO_(4)^(-) is :

The conjugate base of H_(2)PO_(4)^(-) is :

The conjugate acid of S_(2)O_(8)^(-2)

The conjugate acid of NH^(2-) is

ICSE-EQUILIBRIUM -OBJECTIVE (MULTIPLE CHOICE ) TYPE QUESTIONS
  1. The solubility product of silver chloride is 1.44 xx 10 ^(-4) at 3...

    Text Solution

    |

  2. Which equilibrium can be described as an acid base reaction using the...

    Text Solution

    |

  3. The conjugate acid of HPO(4)^(2-) is:

    Text Solution

    |

  4. Which of the following is not Lewis acid ?

    Text Solution

    |

  5. Which of the following statement is (are) not correct ?

    Text Solution

    |

  6. The best indicator for the detection of end point in titration of a we...

    Text Solution

    |

  7. The blue litmus is turned red by an aqueous solution of

    Text Solution

    |

  8. The aqueous solution (s) of which of the following salts is (are) acid...

    Text Solution

    |

  9. The aqueous solution of CH3COONa is alkaline due to interaction of...

    Text Solution

    |

  10. The aqueous solution of CH3COONH4 is neutral because

    Text Solution

    |

  11. Hydrolysis is the reverse process of

    Text Solution

    |

  12. The aqueous solution of Na2SO4 is neutral because

    Text Solution

    |

  13. The aqueous solution of FeCl3 is

    Text Solution

    |

  14. If a solution has of a pOH value of 14 at 25^(@)C , H^(+) ion con...

    Text Solution

    |

  15. The solubility of A2X3 is y mol dm^(-3) Its solubility product is

    Text Solution

    |

  16. If pKb for fluoride ion at 25 ^(@) C is 10.83 the ionisation consta...

    Text Solution

    |

  17. Which of the following statement is correct?

    Text Solution

    |

  18. The pH of 0.1 M solution of the following salts increases in the orde...

    Text Solution

    |

  19. A buffer solution cannot be prepared from a mixture of

    Text Solution

    |

  20. For a sparingly soluble salt ApBq, the relationship of its solubility...

    Text Solution

    |