Question

what is an ion

examples of an ion​

Answer 1

Answer:

An ion is an atom or a group of atoms in which the number of electrons is different from the number of protons. If the number of electrons is less than the number of protons the practical is a positive ion, also called a cation. Ex : sodium ion Na+ , chloride ion cl- , and oxide ion O2.

Explanation:

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Answer 2

english

(in chemistry) an atom or a molecule that has gained or lost one or more of its parts (electrons) and so has a positive or negative electric charge

hindi

(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

what is an ion

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