Home
Class 11
CHEMISTRY
The principal buffer present in human bl...

The principal buffer present in human blood is

A

`NaH_(2)PO_(4)+Na_(2)HPO_(4)`

B

`H_(3)PO_(4)+NaH_(2)PO_(4)`

C

`Na_(2)HPO_(4) + Na_(3)PO_(4)`

D

`H_(2)CO_(3)+HCO_(3)^(-)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • EQUILIBRIUM

    PRADEEP|Exercise Test Your Grip (II. Fill in the blanks)|20 Videos

  • EQUILIBRIUM

    PRADEEP|Exercise Conceptual Questions (I. Storng and weak electrolytes, ionic equilibrium and Ostwalds dilution law)|1 Videos

  • EQUILIBRIUM

    PRADEEP|Exercise Advanced Problems (For Competitions)|19 Videos

  • ENVIRONMENTAL CHEMISTRY

    PRADEEP|Exercise COMPETITION FOCUS (JEE(Main and Advanced)/Medical Entrance (VI.ASSERTION-REASON) Type II|6 Videos

  • EQUILIBRIUM IN PHYSICAL AND CHEMICAL PROCESSES

    PRADEEP|Exercise Competition Focus (Jee(Main and advanced)/Medical Entrance) VIII. ASSERTION - REASON TYPE QUESTIONS (TYPE - II)|10 Videos

Similar Questions

Explore conceptually related problems

Wax present in human blood is

pH of human blood is

The metal present in blood is

The pH of human blood is

The pH of human blood is

The buffer solution present in blood is

The srnallest protein present in the blood is

PRADEEP-EQUILIBRIUM-Test Your Grip ( I. Multiple choice Questions)
  1. What is the conjugate base of OH^(-)?

    Text Solution

    |

  2. C(2)H(5)ONa acts as ……. In C(2)H(5)OH.

    Text Solution

    |

  3. Which of the following molecules acts as a Lewis acid?

    Text Solution

    |

  4. Which of the following can act both as a Bronsted acid as well as a Br...

    Text Solution

    |

  5. The K(a) value of formic acid and acetic acid are respectively 1.77 xx...

    Text Solution

    |

  6. The correct order of acidity for the following is

    Text Solution

    |

  7. When rain is accompanied by a thunderstorm, the collected rain water w...

    Text Solution

    |

  8. An acid HA ionizes as HAhArrH^(+)+A^(-) The pH of 1.0 M solution is 5....

    Text Solution

    |

  9. What is the percentage hydrolysis of NaCN is N//80 soluiton, when the ...

    Text Solution

    |

  10. If pK(a) of acetic acid and pK(b) of ammonium hydroxide are 4.76 each....

    Text Solution

    |

  11. The ionization constant of ammonium hydroxide is 1.77xx10^(-5) at 298 ...

    Text Solution

    |

  12. The aqueous solution of which of the salts has pH close to 7 ?

    Text Solution

    |

  13. In the titration of a weak acid aginst a strong base, at the half-equ...

    Text Solution

    |

  14. Volume of 0.1 M NaOH needed for the neutralisation of 20 mL of 0.05 M ...

    Text Solution

    |

  15. What is the correct representation for the solubility product of SnS(2...

    Text Solution

    |

  16. The K(sp) of PbCrO4 is 1.0xx10^(-16) . Then the molar solubility of Pb...

    Text Solution

    |

  17. In a mixture of weak acid and its salt, the ratio of concentration of ...

    Text Solution

    |

  18. The principal buffer present in human blood is

    Text Solution

    |

  19. Which of the following will occur if a 0.1 M solution of a weak acid i...

    Text Solution

    |