Negative ion

Definition

A negatively charged ion formed when an atom gains one or more electrons.

Used by OCR

Specification C4.1b · Paper 2 (Foundation), Paper 4 (Higher)

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GCSE Chemistry · key term

A negatively charged ion formed when an atom gains one or more electrons.

Used by OCR

Specification C4.1b · Paper 2 (Foundation), Paper 4 (Higher)

Create a free account to read GCSE Chemistry revision notes for your exam board and track your progress.