Assertion (A): In the titration of Na 2 CO 3 with HCl using methyl orange indicator, the…
Chemistry · JEE Advanced · NTA Exams — Some Basic Concepts in Chemistry
Assertion (A): In the titration of Na2CO3 with HCl using methyl orange indicator, the volume required at the equivalence point is twice that of the acid required using phenolphthalein indicator.
Reason(R) : Two moles of HCl are required for the complete neutralization of one mole of Na2CO3. (1991)
Reason(R) : Two moles of HCl are required for the complete neutralization of one mole of Na2CO3. (1991)
- Assertion is true; Reason is true; Reason is the correct explanation of Assertion.
- Assertion is true; Reason is true; Reason is not the correct explanation of Assertion.
- Assertion is true; Reason is false.
- Assertion is false; Reason is true.
Answer
(B) Assertion is true; Reason is true; Reason is not the correct explanation of Assertion.
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