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Which of the following compound will not...

Which of the following compound will not give positive test with `NaHCO_(3)`.?
`{:("Phenol"",",CH_(3)COOH",",CH_(3)CH_(2)SO_(3)H",",CH_(3)C-=CH",",CH_(3)CH_(2)OH","),("Phthalic acid" ,"Salicylic acid" ",","Cinammic acid","Lactice acid",P-"Cresol"):}`

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Verified by Experts

The correct Answer is:
Phenol, `CH_(3)C-=CH, CH_(3)CH_(2)OH, "p-cresol"`
Phenol is weaker acid as compare to `H_(2)CO_(3)`.
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