Question

Comparing Reactivity of Different Nonmetals

Rank the nonmetals in each set from most reactive (1) to least reactive (3).
Neon:
Selenium:
Fluorine:

Answer 1

The reactivity of nonmetals is determined by their electronegativity and ability to form stable compounds. Fluorine is the most reactive nonmetal, followed by selenium and neon.

Step-by-step explanation:

Comparing Reactivity of Different Nonmetals

1. Fluorine: Fluorine is the most reactive nonmetal. It has a high electronegativity and readily accepts electrons to form stable compounds.
2. Selenium: Selenium is less reactive than fluorine but more reactive than neon. It can form compounds with other elements, but its reactivity is lower than fluorine.
3. Neon: Neon is the least reactive nonmetal. It is a noble gas and has a full outer electron shell, making it very stable and non-reactive.

In summary, the ranking of nonmetals from most reactive to least reactive is:
1. Fluorine
2. Selenium
3. Neon

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