Which of the following corresponds to the electronic configuration 1s², 2s²,2p⁶

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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:

1. Which one of the following ionic species has the greatest proton affinity to form
2. In an exothermic reaction
3. CH₃CH₂CONH₂ on treatment with P₂O₅ yields
4. The IUPAC name of the compound having the formula CCl₃CH₂CHO is
5. The increasing order of the density of alkali metals

Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)

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