Biology Science Notebook
1st Edition
ISBN: 9780078961014
Author: GLENCOE
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 7.2, Problem 1RV
Summary Introduction
To define:
The term ‘ion’.
Expert Solution & Answer
Explanation of Solution
Ion is an atom, which carries a charge. Formation of an ion takes place when a molecule gains or loses an electron. It is of two types, anion and cation. Anion is an ion that gains an electron, and hence executes negative charge and cation is an ion that loses an electron and represents a net positive charge.
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