| ⇦ | 
| ⇨ |
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: - Among the metals Cr,Fe,Mn,Ti,Ba and Mg, the one that cannot be obtained by
- Reaction between an acyl halide and the sodium salt of a fatty acid results in
- which one doesn’t liberate NH₃ when undergoes hydrolysis
- Benzene hexachloride is an
- Which of the following molecules has the maximum dipoles moment
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Among the metals Cr,Fe,Mn,Ti,Ba and Mg, the one that cannot be obtained by
- Reaction between an acyl halide and the sodium salt of a fatty acid results in
- which one doesn’t liberate NH₃ when undergoes hydrolysis
- Benzene hexachloride is an
- Which of the following molecules has the maximum dipoles moment
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply