| ⇦ | 
| ⇨ |
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 one of the following is not a greenhouse gas
- The ratio of the difference in energy between first and second Bohr orbit
- Which one of the following compounds is not a protonic acid?
- A buffer solution contains 0.1 M of acetic acid and 0.1 M of sodium acetate.
- Allyl chloride on dehydrochlorination gives
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following is not a greenhouse gas
- The ratio of the difference in energy between first and second Bohr orbit
- Which one of the following compounds is not a protonic acid?
- A buffer solution contains 0.1 M of acetic acid and 0.1 M of sodium acetate.
- Allyl chloride on dehydrochlorination gives
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