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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 amino acid is optically inactive
- 100 mL of HCl + 35 mL of NaOH, colour of methyl orange in the solution will be
- A substance with initial concentration of a mol dm⁻³ follows zero order kinetics.
- How many unpaired electrons are present in ground state for Fe²⁺(Z=26)
- Which compound is zero valent metal complex
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 amino acid is optically inactive
- 100 mL of HCl + 35 mL of NaOH, colour of methyl orange in the solution will be
- A substance with initial concentration of a mol dm⁻³ follows zero order kinetics.
- How many unpaired electrons are present in ground state for Fe²⁺(Z=26)
- Which compound is zero valent metal complex
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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