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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: - The geometry of Ni(CO)₄ and Ni(PPh₃)₂Cl₂ are
- The rocket fule among the following is
- A solid compound X on heating gives CO₂ and a residue .
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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
- The geometry of Ni(CO)₄ and Ni(PPh₃)₂Cl₂ are
- The rocket fule among the following is
- A solid compound X on heating gives CO₂ and a residue .
- Which of the following is a coordination compound
- Which of the following molecules has the largest root mean square velocity at 25°C
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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