The increasing order of the strength of hydrogen bond in the following mentioned linkages is : (i)O-H-S (ii)S-H-O (iii)F-H-F (iv)F-H-O
The increasing order of the strength of hydrogen bond in the following mentioned linkages is :
(i)O-H-S (ii)S-H-O (iii)F-H-F (iv)F-H-O
A. (i)lt(ii)lt(iv)lt(iii)
B. (ii)lt(i)lt(iv)lt(iii)
C. (i)lt(ii)lt(iii)lt(iv)
D. (ii)lt(i)lt(iii)lt(iv)
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Correct Answer - B
Strength of H-bond depends on following factors
(i)Electronegativity of element covalently bonded to hydrogen atom
(ii)Size of electronegative element.
(iii)Ease of donation of lone pair of electrons by electronegative element.
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