For titration between oxalic acid and sodium hydroxide,the indicator used is?
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Phenolphthalein will be the ideal indicator as the titration is between strong base and weak acid and the pH range of titration will be 7 to 11.
Therefore indicator must have it's range between the range of titration and phenolphthalein fulfills this requirement.
Therefore indicator must have it's range between the range of titration and phenolphthalein fulfills this requirement.
is it clear to u??
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