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Which of the following corresponds to the electronic configuration 1s², 2s²,2p⁶,3s²
Options
(a) Magnesium
(b) Helium
(c) Argon
(d) Sodium
Correct Answer:
Magnesium
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - CrO₃ dissolves in aqueous NaOH to give
- Because of lanthanoid contraction,which of the following pairs of elements
- Two miscible liquids can be separated by
- The unit in which the solubility product of barium phosphate is expressed as
- Which polymer is used for making magnetic recording tapes
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- CrO₃ dissolves in aqueous NaOH to give
- Because of lanthanoid contraction,which of the following pairs of elements
- Two miscible liquids can be separated by
- The unit in which the solubility product of barium phosphate is expressed as
- Which polymer is used for making magnetic recording tapes
Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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