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What Are Orbits Or Shells ?

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Question

What are orbits or shells ?

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Solution

 The fixed circular paths along which electrons revolve round the nucleus.

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Chapter 4: Atoms, Molecules and Radicals - Additional questions

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Selina Concise Chemistry [English] Class 7 ICSE
Chapter 4 Atoms, Molecules and Radicals
Additional questions | Q 5.2

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