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mel-nik [20]
3 years ago
7

Element X is more reactive than lithium and magnesium but less reactive than potassium. Which element is most likely to be X?

Chemistry
1 answer:
PilotLPTM [1.2K]3 years ago
3 0

Answer:

It is Likely to Be Sodium (Na) coz as You Down The group the reactivity increase

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Explanation:

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\begin{array}{cccll}\textbf{Element 1} & \textbf{ Element 2} &\textbf{Compound?} &\textbf{Formula} &\textbf{Type}\\\text{Ar}&\text{Xe} &\text{No} &\text{None}&\text{Neither}\\\text{F}& \text{Cs} &\text{Yes} &\text{CsF} &\text{Ionic}\\\text{N} &\text{Br} &\text{Yes} & \text{NBr}_{3}&\text{molecular} \\\end{array}

Explanation:

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