Chapter 9 Atomic Foundations of Matter - Part 3

What is an ion?

Type: MCQ • Marks: 1
What is an ion?
Options
A. Free neutron
B. Neutral atom only
C. Atom or molecule with net electric charge
D. Nucleus only
Explanation
An ion has unequal numbers of protons and electrons, giving it a net charge.
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Class 9th Science (MCQ)

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