| ⇦ | 
| ⇨ |
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
- H₂O₂ is manufactured these days by
- The calorific value of fats,carbohydrates and proteins is in the order of
- Solubility of the alkaline earth’s metal sulphates in water decreases in the
- When an acid cell is charged, then
- The flame colours of metals ions are due to
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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