Select the correct option based on statements below:

Assertion (A): Phenol does not react with NaHCO3 but 2,4,6-trinitrophenol does react with the evolution of CO2
Reason (R): 2,4,6-trinitrophenol is a stronger acid than carbolic acid.
  
1. Both (A) and (R) are True and (R) is the correct explanation of (A).
2. Both (A) and (R) are True but (R) is not the correct explanation of (A).
3. (A) is True but (R) is False.
4. (A) is False but (R) is True.
Subtopic:  Phenols: Preparation & Properties |
From NCERT
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NEET 2026 - Target Batch - Vital
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NEET 2026 - Target Batch - Vital

The product of the given reaction is: 
  
1. t-Butylether 
2. 2-Methylpropene 
3. 2-Methylpent-1-ene 
4. 2,2,3,3-Tetramethylbutane 
 
Subtopic:  Phenols: Preparation & Properties |
From NCERT
JEE
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Choose the correct option regarding the following statements:
Statement-I:  2, 4, 6-Trinitrotoluene is picric acid.
Statement-II:  Reaction of 4-hydroxybenzene-1, 3-disulphonic acid with conc. \(\mathrm{HNO_3}\) gives picric acid.
 
1. Both statement-I and statement-II are true.
2. Both statement-I and statement-II are false.
3.  Statement-I is true but statement-II is false.
4. Statement-I is false but statement-II is true.
Subtopic:  Phenols: Preparation & Properties |
From NCERT
JEE
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