Which group of elements has the most similar chemical properties? (1 point)Responsesuranium, plutonium, and leaduranium, plutonium, and leadcarbon, nitrogen, and oxygencarbon, nitrogen, and oxygenaluminum, silicon, and phosphorusaluminum, silicon, and phosphorusfluorine, chlorine, and iodinefluorine, chlorine, and iodine
fluorine, chlorine, and iodine
The group of elements that has the most similar chemical properties is carbon, nitrogen, and oxygen.
To determine which group of elements has the most similar chemical properties, we can look at the periodic table. The periodic table is organized based on similarities in atomic structure and chemical properties. Elements in the same group or column on the periodic table tend to have similar chemical properties.
Among the given options, the group of elements with the most similar chemical properties is carbon, nitrogen, and oxygen. These elements are found in group 14 (carbon), group 15 (nitrogen), and group 16 (oxygen) of the periodic table. Elements within the same group have similar valence electron configurations, which affects their reactivity and chemical behavior. Carbon, nitrogen, and oxygen are nonmetals and exhibit similar tendencies to bond with other elements, form compounds, and participate in chemical reactions.
Therefore, the correct answer is carbon, nitrogen, and oxygen.