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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: - Equal masses of H₂, O₂ and methane have been taken in a container of volume
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Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Equal masses of H₂, O₂ and methane have been taken in a container of volume
- Tetraethyl lead is used as
- Which of the following statements is incorrect
- 1.520 g of hydroxide of a metal on ignition gave 0.995 g of oxide
- Which one of the following does not correctly represent the correct order
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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