Answer:
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Explanation:
Oxygen
Answer:
argon is octet because it has eight electrons in its valence shell
Explanation:
The geosphere is where the earths crust, mantle, etc take place. Geosphere is where all the rocks take place in the earth.
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The correct answer would be the fourth option. Hydrochloric acid has a higher boiling point than fluorine molecule because the former is a polar molecule which means that it has stronger bonds than fluorine which is a non-polar molecule. Stronger bonds require more energy to break these bonds.