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As the nuclear charge increases from neon to calcium the orbital energy
Options
(a) increases
(b) increase very rapidly
(c) increases very slowly
(d) fall
Correct Answer:
increases
Explanation:
With the increase in atomic number from Ne to Ca, the magnitude of the nuclear charge increases progressively by one unit and the corresponding addition of electrons takes place. The increase in nuclear charge is not neutralized by the extra valence electron and hence orbital energy increases.
Related Questions: - Which one forms KHX₂ type compound
- Which of the following compounds is known as white vitriol
- The compounds CHCl₃ and HF lead to the formation of a compound of fluorine
- Which of the following statements about amorphous solids is incorrect
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Topics: Classification of Elements and Periodicity
(94)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one forms KHX₂ type compound
- Which of the following compounds is known as white vitriol
- The compounds CHCl₃ and HF lead to the formation of a compound of fluorine
- Which of the following statements about amorphous solids is incorrect
- The law of equilibrium was first given by
Topics: Classification of Elements and Periodicity (94)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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