| ⇦ | 
| ⇨ |
Electronic configuration of hydride ion is
Options
(a) 1s¹
(b) 1s²
(c) s¹⁺¹
(d) s²⁺
Correct Answer:
1s²
Explanation:
Hydrogen atom = 1s¹, Hydride ion(H⁻) = 1s².
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Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which has least gold number
- Glycerolis not used in
- Ferrocene is an example of
- Boron has two stable isotopes, ¹°B(19%) and ¹¹B(81%). Average atomic weight
- Ethyl alcohol is soluble in water in all proportions, because it
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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