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Sliva [168]
2 years ago
11

What are hydrogen bonds caused by?

Biology
1 answer:
Musya8 [376]2 years ago
7 0

Answer:

Hydrogen bonding is caused by the tendency of some atoms in molecules to attract electrons more than their accompanying atom. This gives the molecule a permanent dipole moment – it makes it polar – so it acts like a magnet and attracts the opposite end of other polar molecules.

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