Question

what are ions ? exaplain with an example.​

Answer 1

Explanation:

gained or lost one or more of its parts (electrons) and so has a positive or negative electric charge

(रसायन शास्‍त्र में) परमाणु या परमाणु-गुच्‍छ जिसमें कोई इलेक्‍ट्रॉन जुड़ या निकल जाता है और इस प्रकार उसमें धनात्‍मक या ऋणात्मक विद्युत चार्ज आ जाता है; आयन

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Answer 2

Answer:

An ion is a positively or negatively charged atom (or group of atoms). An ion is formed by the loss or gain of electrons by an atom, so it contains an unequal number of electrons and protons.

Example: Sodium ion Na+, magnesium ion Mg2+, chloride ion Cl–, and oxide ion O2–.

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