Weak chemical bonds such as hydrogen bonds __________.

Question

Answer
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None of the listed responses is correct.

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form when a hydrogen atom that is covalently bonded to an electronegative atom like oxygen or nitrogen is attracted to another electronegative atom

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are not important in biological systems

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form when an oxygen atom that is covalently bonded to an electronegative atom like hydrogen is attracted to another electronegative atom

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form when a hydrogen atom that is covalently bonded to a weakly electronegative atom like oxygen or nitrogen is attracted to another weakly electronegative atom

Answer 1

The correct response is:

form when a hydrogen atom that is covalently bonded to an electronegative atom like oxygen or nitrogen is attracted to another electronegative atom.

This statement accurately describes how hydrogen bonds occur in chemical interactions.