Base strength of `underset"(i)"(H_3C oversetthetaCH_2), underset"(ii)"(H_2C=oversetthetaCH) "and" underset"(iii)"(H-C-=C^theta)` is in the order ofA. (i) gt (iii) gt (ii)B. (i) gt (ii) gt (iii)C. (ii) gt (i) gt (iii)D. (iii) gt (ii) gt (i)

Base strength of `underset"(i)"(H_3C oversetthetaCH_2), underset"(ii)"

1.	Base strength of `underset"(i)"(H_3C oversetthetaCH_2), underset"(ii)"(H_2C=oversetthetaCH) "and" underset"(iii)"(H-C-=C^theta)` is in the order ofA. (i) gt (iii) gt (ii)B. (i) gt (ii) gt (iii)C. (ii) gt (i) gt (iii)D. (iii) gt (ii) gt (i)
Answer» Correct Answer - B Base strength decreases as the electronegativity of the carbon carrying the negative charge increases from `sp^3-sp^2-sp`. Thus, option (b) is correct.

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Base strength of `underset"(i)"(H_3C oversetthetaCH_2), underset"(ii)"(H_2C=oversetthetaCH) "and" underset"(iii)"(H-C-=C^theta)` is in the order ofA. (i) gt (iii) gt (ii)B. (i) gt (ii) gt (iii)C. (ii) gt (i) gt (iii)D. (iii) gt (ii) gt (i)

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