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![What is Electron Affinity? or Define Electron Affinity. [1 Mark Q&A] – qChem+ The Home of Chemistry educational chemistry featured image showing an atom gaining an electron, electron affinity concept, and periodic table elements for HSC, SSC, O Level, AS Level, and A Level students.](https://qchemplus.com/wp-content/uploads/2026/06/What-is-electron-affinity-1-mark-QA-qChem-The-Home-of-Chemistry--820x430.png "What is electron affinity – [1 mark Q&A] – qChem+ – The Home of Chemistry-")
- Jun 9, 2026
Learn how to properly answer: What is electron affinity? or Define electron affinity, 1 mark questions from qChem+-The Home of...
![Define Ionization Energy [1 Mark Q&A] – qChem+ The Home of Chemistry educational chemistry featured image with atomic structure, electron removal concept, and ionization energy explanation for HSC, SSC, O Level, AS Level, and A Level students.](https://qchemplus.com/wp-content/uploads/2026/06/What-is-ionization-energy-1-mark-QA-qChem-The-Home-of-Chemistry--820x430.png "What is ionization energy – [1 mark Q&A] – qChem+ – The Home of Chemistry-")
- Jun 9, 2026
Learn how to properly answer: What is ionization energy? or Define ionization energy, 1 mark questions from qChem+-The Home of...
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![What is Electron Affinity? or Define Electron Affinity. [1 Mark Q&A] – qChem+ The Home of Chemistry educational chemistry featured image showing an atom gaining an electron, electron affinity concept, and periodic table elements for HSC, SSC, O Level, AS Level, and A Level students.](https://qchemplus.com/wp-content/uploads/2026/06/What-is-electron-affinity-1-mark-QA-qChem-The-Home-of-Chemistry--78x78.png "What is electron affinity – [1 mark Q&A] – qChem+ – The Home of Chemistry-")
What is electron affinity? [1 mark Q&A]
June 9, 2026
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![Define Ionization Energy [1 Mark Q&A] – qChem+ The Home of Chemistry educational chemistry featured image with atomic structure, electron removal concept, and ionization energy explanation for HSC, SSC, O Level, AS Level, and A Level students.](https://qchemplus.com/wp-content/uploads/2026/06/What-is-ionization-energy-1-mark-QA-qChem-The-Home-of-Chemistry--78x78.png "What is ionization energy – [1 mark Q&A] – qChem+ – The Home of Chemistry-")
What is ionization energy? [1 mark Q&A]
June 9, 2026
Chemistry
