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KCET2025ChemistryAlcohols Phenols and Ethers

Match the following with their pKa values array |l|l|l|l| Acid & pKa (I) Phenol & 16 (II) p-Nitrophenol & 0.78 (III) Ethyl alcohol & 10 (IV) Picric acid & 7.1 array

Options

  1. AI - c , II - d , III - a , IV - b
  2. BI - a , II - d , III - c , IV - b
  3. CI - a , II - b , III - c , IV - d
  4. DI - b , II - a , III - d , IV - c

Correct answer

A. I - c , II - d , III - a , IV - b

Step-by-step solution

Acilic Strength : PK _ a : C ₂ H ₅ OH O

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