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TS EAMCET · Chemistry · General Organic Chemistry

The correct order of acidity of the following compounds is
(I) CH3-CCH
(II) F3C-CCH
(III) CH3CCCH3
(IV) CH3CH=CHCH3

  1. A I>II>III>IV
  2. B I>III>II>IV
  3. C II>III>I>IV
  4. D II>I>III>IV
Verified Solution

Answer & Solution

Correct Answer

(D) II>I>III>IV

Step-by-step Solution

Detailed explanation

The acidity of unsaturated compounds can be best described by observing the substituted group. The compounds containing the substituted group having strong -I effect or week +I will be more acidic than the compounds containing the substituted group having week -I effect or…