yameli9ciate yameli9ciate

13-01-2017
Chemistry

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How many electrons do two atoms in a double covalent bond share?

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kaivalyashenoy kaivalyashenoy

13-01-2017

two atoms having a double covalent bond
share 2 electrons each.
for example, H-H
each hydrogen atom shares one electron with another hydrogen atom to attain helium configuration or the nearest noble gas configuration.

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LovelyGirl43 LovelyGirl43

13-01-2017

Four

Explanation- Covalent bonding occurs when electrons are shared between atoms. Double and triple covalent bonds occur when four or six electrons are shared between two atoms, and they are indicated in Lewis structures by drawing two or three lines connecting one atom to another.

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