English

Match the atomic number with the following: A rare gas.

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Question

Match the atomic number with the following:

A rare gas.

Options

  • 19

  • 15

  • 8

  • 4

  • 2

MCQ
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Solution

2

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Chapter 1: Periodic Table, Periodic Properties and Variations of Properties - lntext Questions [Page 6]

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S.P. Singh Concise Chemistry [English] Class 10 ICSE
Chapter 1 Periodic Table, Periodic Properties and Variations of Properties
lntext Questions | Q 20. (iii) | Page 6

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