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Which indicator should be used in titrat...

Which indicator should be used in titrating KOH against oxalic acid ?

A

Litmus

B

Methyl orange

C

Methyl red

D

Phenolphthalein.

Text Solution

Verified by Experts

The correct Answer is:
D
Phenolphthalein is used in titration of strong base and weak acid.
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DINESH PUBLICATION-IONIC EQUILIBRIUM -Buffer solutions / Salt Hydrolysis
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  7. pH of an acidic buffer is given by

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  8. Aqueous solution of copper sulphate

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  9. The pH range for phenolphthalein is

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  10. Which indicator should be used in titrating KOH against oxalic acid ?

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  11. In the estimation of an oxalate with KMnO(40 solution which of the fol...

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  12. A universal indicator

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  13. If K(1) and K(2) are respective equilibrium constants for two reactio...

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  14. If H(3)O^(+) ion concentration of a solution is increased by 10 times ...

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  15. The following reaction takes place in the body CO(2)+H(2)OhArrH(2)CO...

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  16. Three sparingly soluble salts M(2)X, MX and MX(3) have the same solubi...

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  17. The dissociation constant of monobasic acids A, B,C and D are 6 xx 10^...

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  18. Solutions X and Y contain one mole and two mols of CH(3)XOONH(4) per ...

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  19. pH of a solution solution at 25^(@)C is 2. If the pH is to be doubled ...

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