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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: - Bond length between hybridised carbon atom and other carbon atom is minimum in
- Correct order of first IP among following elements Be, B, C, N, O is
- Packing efficiency of hcp structure is
- The bacteriosatic antibiotic among the following is
- The interatomic distances in H₂ and Cl molecules are 74 and 198 pm respectively
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
- Bond length between hybridised carbon atom and other carbon atom is minimum in
- Correct order of first IP among following elements Be, B, C, N, O is
- Packing efficiency of hcp structure is
- The bacteriosatic antibiotic among the following is
- The interatomic distances in H₂ and Cl molecules are 74 and 198 pm respectively
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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