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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: - Choose isosteres from the following.
- I₄O₉ is a/an
- When KMnO₄ reacts with KBr in alkaline medium gives bromate ion. Then oxidation
- Both ethan and methane can be obtained in one step reaction from
- Benzaldehyde + NaOH produces which of the following
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Choose isosteres from the following.
- I₄O₉ is a/an
- When KMnO₄ reacts with KBr in alkaline medium gives bromate ion. Then oxidation
- Both ethan and methane can be obtained in one step reaction from
- Benzaldehyde + NaOH produces which of the following
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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