Which of the following not gives effervescence with \[NaHC{{O}_{3}}\]

1.	Which of the following not gives effervescence with \[NaHC{{O}_{3}}\] [MP PET 1992]
A.	Phenol
B.	Benzoic acid
C.	2, 4-dinitrophenol
D.	2, 4, 6-trinitrophenol
Answer» B. Benzoic acid

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Which of the following not gives effervescence with \[NaHC{{O}_{3}}\] [MP PET 1992]

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