What best describes the bonding in a water molecule
points)
An oxygen atom shares an electron pair with
An oxygen atom shares a single electron with each H
An oxygen atom receives an electron from each Hatom.
An oxygen atom transfers an electron to each Hatom.
san,

An oxygen atom shares a single electron with each H

Explanation:

H:O:H

Covalent bond, so

An oxygen atom shares a single electron with each H.

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

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