What do we call those particles which have more or less electrons than the normal atoms?

Academic Chemistry NCERT Class 9

The particles that have more or less electrons than the normal atoms are called ions.

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Updated on: 10-Oct-2022

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(a) What do we call those particles which have more or less electrons than the normal atoms?(b) What do we call those particles which have more electrons than the normal atoms? (c) What do we call those particles which have less electrons than the normal atoms?
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Magnification produced by a concave lens is always:(a) more than 1 (b) equal to 1 (c) less than 1 (d) more than 1 or less than 1

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