Describe the Formation and Importance of a Hydrogen Bond

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The Answer is A hydrogen bond is a special type of bond that forms between a hydrogen atom that has a partial positive charge because of a bond to atoms that strongly attract electrons (ie oxygen or nitrogen)and another atom that has a partial negative charge. This type of bond always involves a hydrogen atom. The hydrogen bond is important because it is found between water molecules or because it contributes to the structure of large molecules such as proteins or nucleic acids.
Water is essential to life because water can act as a dissolving medium or solvent. Water is a good solvent because the polar water molecules surround ions. Or stated differently because many different kinds of ions can be distributed evenly throughout water because water is polar.
Water plays the following roles in cells: it keeps them moist by forming a thin film of water (surface tension),it is the medium for most chemical reactions,it allows many different ions to be dissolved in cells,it contributes to the structure of large molecules such as proteins or nucleic acids,it participates in dehydration and hydrolysis reactions.

Describe the Formation and Importance of a Hydrogen Bond

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