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CISCE(English Medium) ICSE Class 10
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Syllabus

Select the Correct Answer

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Question

Select the correct answer
Number of shells in potassium are

Options

  • 3

  • 2

  • 4

  • 5

MCQ
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Solution

4

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Periods and Electronic Configuration
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Q 1. (e)
Chapter 1: Periodic Properties and Variations of Properties: Physical and Chemical - Exercises [Page 17]

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Frank Chemistry Part 2 [English] Class 10 ICSE
Chapter 1 Periodic Properties and Variations of Properties: Physical and Chemical
Exercises | Q 1. (e) | Page 17
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