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The spectrum of He is expected to be similar to
Options
(a) H
(b) Li⁺
(c) Na
(d) He⁺
Correct Answer:
Li⁺
Explanation:
Both He and Li⁺ contain 2 electrons each therefore their spectrum will be similar.
Related Questions: - Surface tension vanishes at
- pH value of a solution, whose hydronium ion concentration is 6.2 x 10⁻⁹ mol/L is
- The oxidation numbers of hydrogen in KH,MgH₂ and NaH are respectively
- Which of the following carbonyls will have the strongest C – O bond
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Structure of Atom
(90)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Surface tension vanishes at
- pH value of a solution, whose hydronium ion concentration is 6.2 x 10⁻⁹ mol/L is
- The oxidation numbers of hydrogen in KH,MgH₂ and NaH are respectively
- Which of the following carbonyls will have the strongest C – O bond
- Amines behave as
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Structure of Atom (90)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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