NEETChemistryIonic EquilibrumMCQ+4 / −1
Which indicator is used in the titration of sodium hydroxide against oxalic acid and what is the colour change at the end point?
- APhenolphthalein, pink to yellow
- BAlkaline KMnO, colourless to pink
- CPhenolphthalein, colourless to pink
- DMethyl orange, yellow to pinkish red colour
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