General Organic Chemistry Question 25

Question 25 - 2024 (29 Jan Shift 2)

The ascending acidity order of the following $\mathrm{H}$ atoms is

(1) $\mathrm{C} < \mathrm{D} < \mathrm{B} < \mathrm{A}$

(2) $\mathrm{A}<\mathrm{B}<\mathrm{C}<\mathrm{D}$

(3) $\mathrm{A}<\mathrm{B}<\mathrm{D}<\mathrm{C}$

(4) $\mathrm{D} < \mathrm{C} < \mathrm{B} < \mathrm{A}$

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Answer (1)

Solution

Formula: Acidic Strength

Stability of conjugate base $\alpha$ acidic strength $\mathrm{C}<\mathrm{D}<\mathrm{B}<\mathrm{A}$