| ⇦ | 
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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.
Related Questions: - Which of the following is contained in alcoholic beverages
- Kinetic energy of one mole of an ideal gas at 300 K is
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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 of the following is contained in alcoholic beverages
- Kinetic energy of one mole of an ideal gas at 300 K is
- A mixture of potassium chlorate, oxalic acid and sulphuric acid is heated.
- A compound with empirical formula CH₂O has a vapour density of 30.Its molecular
- Which of the following is biodegradable substance
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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