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Chemistry 10 Sir
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Asked: 2020-12-20T04:01:25+00:00 In:

Name the element that has same number of electrons as that of K⁺ and Cl⁻ have.

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NCERT Solutions for Class 10 Science Chapter 5
Important Board Questions
Periodic Classification of Elements
NCERT Books for Session 2022-2023
CBSE Board and UP Board
Very Short Question
Questions No: 7

2020-2021cbsechapter 5class 10class 10 sciencencertperiodic classification of elementsscience
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    1. Solution. Argon is a neutral atom in the periodic table and has the same number of electrons as K+ and Cl-. The atomic number of argon is 18.

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