8
Question
Assertion :In the titration of Na2CO3 with HCl using methyl orange indicator, the volume of the acid required at the equivalence point is twice that of the acid required using phenolphthalein as indicator. Reason: Two moles of HCl are required for the complete neutralisation of one mole of Na2CO3.
Assertion :In the titration of Na2CO3 with HCl using methyl orange indicator, the volume of the acid required at the equivalence point is twice that of the acid required using phenolphthalein as indicator. Reason: Two moles of HCl are required for the complete neutralisation of one mole of Na2CO3.
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Solution
The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
In the titration of Na2CO3 with
HCl using methyl orange indicator, the volume of the acid required at the
equivalence point is twice that of the acid required using phenolphthalein as
indicator.
Two moles of HCl are required for the complete
neutralisation of one mole of Na2CO3.
Both Assertion and Reason are correct but Reason is not the
correct explanation for Assertion
Hence option B is correct.
In the titration of Na2CO3 with HCl using methyl orange indicator, the volume of the acid required at the equivalence point is twice that of the acid required using phenolphthalein as indicator.
Two moles of HCl are required for the complete neutralisation of one mole of Na2CO3.
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
Hence option B is correct.Suggest Corrections
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