Solved UPSC CDS/OTA Question
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Q · Structure of the AtomMedium · 45s
Which of the following particles has no charge?
TopicStructure of the Atom
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Neutrons are neutral particles found in the nucleus of atoms. They have no electric charge, unlike protons (+1) and electrons (−1).
Final Answer: Option C - Neutron