Oxygen, a group 16 element with an electron configuration of 1s22s22p4, will form a ion in a chemical bond. +1

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Oxygen, a group 16 element with an electron configuration of 1s22s22p4, will form a __Negative___ ion in a chemical bond

Explanation: -

Oxygen has the electronic configuration of 1s2 2s2 2p4.

Number if valence electrons of oxygen = 2 + 4 = 6

Oxygen just needs 2 more electrons to have 8 electrons in it's valence shell and become stable as per Octet rule.

Thus oxygen will accept 2 electrons during formation of a chemical bond.

Due to this it will have negative charge and form a negative ion or anion in a chemical bond.

when atmosphere interacts with biosphere they focuses on on the sources and sinks of green house gases (ghgs) air pollutants, particular matters, water and energy between the earth's surface and the atmosphere. the biosphere affects the climate. the atmosphere and biosphere are in constant interaction with each other, and all living things rely on gases in the atmosphere for life. organisms such as animals take in oxygen gas form the atmosphere to use in every cell of their body for smooth functioning of daily routine exercises.