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3 years ago

12

Which of the following combinations of elements would form anions?

1 answer:

Alla [95]3 years ago

6 0

N and O

Explanation:

Nitrogen and Oxygen will both form anions.

An anion is an atom that has gained electron.

Atoms that are electronegative are anions as they tend to add electron to themselves in order to attain a stable configuration.

When an atom gains an electron, the proton to electron balance is tipped.
The number electrons is more.
Such an atom is said to be an anion.
Most non-metals are anions. All non-metals are anions.
From the give options, nitrogen and oxygen are non-metals and they will for anions.

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Answer: A. 1.60 liters

Explanation:

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