**Assertion:** Methyl orange is used as an indicator in Na_2CO_3 titrating against HCl solution. **Reason:** The pH range of methyl orange is 3.1 to 4.5.

JEE Main Chemistry question

**Assertion:** Methyl orange is used as an indicator in titrating against HCl solution. **Reason:** The pH range of methyl orange is 3.1 to 4.5.

(A)Assertion is True, Reason is True; Reason is correct explanation for AssertionCorrect
(B)Assertion is True, Reason is True; Reason is not correct explanation for Assertion
(C)Assertion is True, Reason is False
(D)Assertion is False, Reason is True

Answer: (A)

Both are true: the equivalence point of vs titration is acidic (around pH 3–4, due to

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Question ID VK-135971