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How many electrons in an atom with atomic number 105 can have (n + l) = 8
Options
(a) 30
(b) 17
(c) 15
(d) unpredictable
Correct Answer:
17
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 increasing order of atomic radius for the elements Na, Rb, K and Mg is
- Which one of the alkali metals, forms only, the normal oxide, M₂O on heating
- The atmospheric pressure is sum of the
- Choose the paramagnetic oxide in the following
- The molar fraction of nitrogen, in a mixture containing 70 grams nitrogen,
Topics: Structure of Atom (90)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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Total number of electron =105
Electronic configuration:- 5f*14 6d*3 7s*2
14+3=17 answer