Chapter 21, Problem 10RAT

How does an atom's electronegativity relate to its ability to act as an oxidizing agent?

(a) The greater the electronegativity of an atom, the greater its ability to act as an oxidising agent.

(b) The lower the electronegativity of an atom, the lower its ability to act an oxidizing agent.

(c) The greater the electronegativity of an atom, the lower its ability to act as an oxidizing agent.

(d) Electronegativity does not affect the atom’s ability to act as an oxidizing agent.

To determine

The correct option for the statement “How does an atom's electronegativity relate to its ability to act as an oxidizing agent?”

Answer to Problem 10RAT

The correct option for the statement “How does an atom's electronegativity relate to its ability to act as an oxidizing agent?” is option (a).

Explanation of Solution

The oxidizing agent is a substance which causes oxidation of other substances while itself getting reduced. The electrons are lost in oxidation and the electrons are gained in reduction.

The atoms with more electronegativity can get reduced easily as they can accept electrons easily. The ability of atoms to pull the electrons towards itself and hold the negative charge is known as electronegativity.

So, atom having high electronegativity, has greater tendency to be an oxidizing agent.

Conclusion:

Therefore, the correct option for the statement “How does an atom's electronegativity relate to its ability to act as an oxidizing agent?” is option (a).