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Atomic Radius Questions

Practice 5 Atomic Radius questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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Practice by Exam:Chemistry(4)General Science(1)

About Atomic Radius — practice questions, PYQs & concepts

Atomic Radius is a frequently-tested topic on Chemistry, General Science. ExamTest.live currently lists 5 Atomic Radius questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year — every answer key is free, no sign-up required.

Atomic Radius weight in competitive exams

Across our Atomic Radius question bank, the largest sources are Chemistry (4) and General Science (1). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 0 easy Atomic Radius questions are available — build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
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  • Read every explanation: Even on questions you got right — the explanation often surfaces a faster approach you can reuse.

All Atomic Radius Questions(1–5 of 5)

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Q1mediummcqGeneral ScienceCompetitive Exam Previous Year Paper2026
Which of the following elements has the smallest atomic radius?
Q2mediummcqChemistryChemistry
If 'a' stands for the edge length of the cubic systems: simple cubic, body centred cubic and face centred cubic, then the ratio of radii of the spheres in these systems will be respectively:
Q3mediummcqChemistryChemistry
Lithium metal crystallises in a body centred cubic crystal. If the length of the side of the unit cell of lithium is , the atomic radius of the lithium will be:
Q4mediummcqChemistryChemistry
Copper crystallises in a face-centred cubic lattice with a unit cell length of . What is the radius of copper atom in ?
Q5mediummcqChemistryChemistry
Identify the wrong statement in the following:

Frequently Asked Questions

How many Atomic Radius questions are on ExamTest.live?▼
We have 5 Atomic Radius questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Atomic Radius MCQs free?▼
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Which exams include Atomic Radius questions?▼
Atomic Radius questions are commonly asked in Chemistry, General Science. You can filter by exam using the links above.
How do I practice Atomic Radius questions effectively?▼
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.