In which of the following the hydrogen bond is strongest:a. o � h��..sb. s � h��..oc. f � h���fd. f � h��..o

The answer is option C

The reason is nothing but the highest electronegativity of Fluorine atom.

The hydrogen bond is stronger when compared to the other atoms attached like Oxygen and sulphur.

Here two fluorines are attached as it shows double strong as the Fluorine atom can electrostatically attract the hydrogen atom to form even stronger Hydrogen bonds

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