which element is the most reactive?\n○ sodium\n○ nickel\n○ carbon\n○ oxygen
which element is the most reactive?\n○ sodium\n○ nickel\n○ carbon\n○ oxygen
Answer
Brief Explanations:
Sodium is an alkali - metal. Alkali - metals are highly reactive due to having one valence electron which they easily lose. Nickel is a transition metal with relatively low reactivity compared to alkali - metals. Carbon is a non - metal and is not as reactive as sodium under normal conditions. Oxygen is reactive but not as reactive as sodium among these options in many common scenarios.
Answer:
sodium