Class 7 Science Online Tests
What is Ion MCQ (Multiple Choice Questions) PDF Download
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The MCQ: An electrically charged particle which is formed when an atom gains or loses electron is called; "What is Ion" App Download (Free) with answers: Ion; Charge; Formula; Neutron; to study online homeschool courses. Solve Atoms Molecules and Ions Quiz Questions, download Apple eBook (Free Sample) for online education programs.
What is Ion MCQs: Questions and Answers PDF Download
Chloride ion has number of protons
- 17
- 18
- 24
- 34
An electrically charged particle which is formed when an atom gains or loses electron is called
- ion
- charge
- formula
- neutron
If an atom loses electron the ion obtained is charged
- positively
- negatively
- neutral
- null charge
Class 7 Science Practice Tests
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