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The most important buffer in the blood c...

The most important buffer in the blood consist of :

A

`HCl and Cl^(oplus)`

B

`H_(2)CO_(3) and HCO_(3)^(Theta)`

C

`H_(2)CO_(3) and Cl^(Theta)`

D

`HCl and HCO_(3)^(Theta)`

Text Solution

Verified by Experts

The correct Answer is:
B
Blood consists of `H_(s)CO_(3) +HCO_(3)^(-)` buffer solution .
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ERRORLESS-IONIC EQUILIBRIUM-NCERT BASED QUESTIONS (HYDROGEN ION CONCENTRATION- PH SCALE AND BUFFER SOLUTION)
  1. A buffer solution contains 0.1 mole of sodium acetate dissolved in 100...

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  2. The pH of a solution at 25^(@)C containing 0.10 M sodium acetate and 0...

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  3. The most important buffer in the blood consist of :

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  4. Henderson's equation is pH = pK(a) + log.(["salt"])/(["acid"]). If the...

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  5. Which one of the following is the buffer solution of strong acidic nat...

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  6. pH of a solution of 10 ml. 1 N sodium acetate and 50 ml 2N acetic acid...

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  7. The pH of a buffer solution containing 25 ml of 1 M CH(3)COONa " and 1...

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

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  9. pH of a buffer solution decreases by 0.02 units when 0.12g of acetic a...

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  10. The ratio of volumes of CH(3)COOH0.1 (N) to CH(3)COONa 0.1 (N) require...

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  11. Calculate the amount of (NH(4))(2)SO(4) in grams which must be added t...

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  12. If 50ml of 0.2 M KOH is added to 40 ml of 0.5 M HCOOH, the pH of the r...

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  13. A weak acid of dissociation constant 10^(-5) is being titrated with aq...

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  14. Which of the following will produce a buffer solution when mixed in eq...

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  15. A certain buffer solution contains equal concentartion of X^(Theta) an...

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  16. Which one is buffer solution

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  17. Which buffer solution out of the following will have pH gt 7?

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  18. 1xx10^(-3)mole of HCl is added to a buffer solution made up of 0.01 M ...

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  19. 0.01 mole of NaOH is added to 1 litre of a buffer solution which cont...

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  20. Why are strong acids generally used as standard solutions in acid-base...

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