| ⇦ | 
| ⇨ |
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: - If a gas expands at constant temperature , it indicates that
- Which of the following corresponds to the electronic configuration 1s², 2s²,2p⁶
- The nitration (using nitration mixture) of aniline gives
- Fac-mer isomerism is associated with which one of the following complexes?
- Solution of sodium metals in liquid ammonia strongly reduces due to the presence
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If a gas expands at constant temperature , it indicates that
- Which of the following corresponds to the electronic configuration 1s², 2s²,2p⁶
- The nitration (using nitration mixture) of aniline gives
- Fac-mer isomerism is associated with which one of the following complexes?
- Solution of sodium metals in liquid ammonia strongly reduces due to the presence
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