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Which of the following statement in inco...

Which of the following statement in incorrect ?

A

Acidic buffer solution must be acidic in nature.

B

Basic buffer solution can be of acidic, basic or neutral in nature.

C

A solution of salt of weak acid and weak base, acts as a buffer solution.

D

A solution in which `NaHCO_(3)` and `Na_(2)CO_(3)` are present, acts as a buffer solution.

Text Solution

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The correct Answer is:
a
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GRB PUBLICATION-IONIC EQUILIBRIUM-All Questions
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  6. The best indicator for detection of end point in titration of a weak a...

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  8. An acid-base indicator which is a weak acid has a pK(In) value =5.45. ...

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  9. Choose incorrect statement.

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  10. Which acid -base indicator will give the best results for the titratio...

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  13. To a 200 ml of 0.1 M weak aicd HA solution 90 ml of 0.1 M solution of ...

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  14. Determine the volume of 0.125 M NaOH required to titrate to the equiva...

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  15. A 50.0 mL sample of a 1.00 M solution of a diprotic acid H(2)A(K(a1)=1...

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  16. What is the pH of the solution formed by mixing 25.0 mL of a 0.15 M so...

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  17. When 0.0030 mol of HCI is added to 100 mL of a 0.10 M solution of a we...

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  19. 100 mL of 0.02M benzoic acid (pK(a)=4.2) is titrated using 0.02 M NaOH...

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