| ⇦ | 
| ⇨ |
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 spin only magnetic moment of [CrF₆]⁴⁻ (atomic number for Cr is 24) is
- 6.02 x 10²° molecules of urea are present in 100 mL of its solution
- What is kinetic energy of 1 g of O₂ at 47⁰C
- Which of the following can act as an oxidising as well as reducing agent
- Which of the following is ferroelectric compound
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The spin only magnetic moment of [CrF₆]⁴⁻ (atomic number for Cr is 24) is
- 6.02 x 10²° molecules of urea are present in 100 mL of its solution
- What is kinetic energy of 1 g of O₂ at 47⁰C
- Which of the following can act as an oxidising as well as reducing agent
- Which of the following is ferroelectric compound
Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply