4.39. Define hydrogen bonds. Is it weaker or stronger than the van der Waals forces?
4.39. Define hydrogen bonds. Is it weaker or stronger than the van der Waals forces?
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1 Answer
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4.39. When hydrogen is attached with highly electronegative element in a covalent bonding the electrons of the covalent bond are shifted towards the more electronegative atom. Thus, a partially positively charged hydrogen atom forms a bond with the other more electronegative atom. This bond is known as a hydrogen bond. Hydrogen bond is stronger than the van there Waals forces.
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