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The energy of an electron in the 3rd orbit of hydrogen atom is -E. The energy of an electron in the Ist orbit is
Options
(a) -3E
(b) -E/3
(c) -E/9
(d) -9E
Correct Answer:
-9E
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Structure of Atom
(90)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The oxidation state of sulpur in sodium tetrathionate (Na₂S₄O₆) is
- Which of the following is a primary halide
- Replacement of Cl of chlorobenzene to give phenol requires drastic conditions.
- The bacteriosatic antibiotic among the following is
- The pH value of 0.02 M ammonia solution, which is 5% ionised, will be
Topics: Structure of Atom (90)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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