The electronegativity of \( \mathrm{N}, \mathrm{O}, \mathrm{F}, \mathrm{Cl} \) and \( \mathrm{H}...
The electronegativity of \( \mathrm{N}, \mathrm{O}, \mathrm{F}, \mathrm{Cl} \) and \( \mathrm{H} \) are \( 3.0,3.5,4.0 \), \( 3.2 \) and \( 2.1 \) respectively. The strongest bond is:
(A) \( \mathrm{H}-\mathrm{N} \)
(B) \( \mathrm{H}-\mathrm{O} \)
(C) \( \mathrm{H}-\mathrm{F} \)
(D) \( \mathrm{H}-\mathrm{Cl} \)
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