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Maximum number of electrons in a subshell with l=3 and n=4 is
Options
(a) 14
(b) 16
(c) 10
(d) 12
Correct Answer:
14
Explanation:
n = main energy level
/ = subshell
If n = 4 and / = 3, the subshell is 4f. In f subshell, there are 7 orbitals and each orbital can accommodate a maximum of two electrons, so, maximum no. of electrons in 4f subshell = 7 x 2 = 14.
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Structure of Atom
(90)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For an endothermic reaction, energy of activation is Ea and enthalpy of reaction
- Which of the following is obtained,when formaldehyde reacts with ammonia
- The inert gas abundantly found in atmosphere is
- MnO₂ and H₂O added to Nacl, the greenish-yellow gas liberate is
- Write the IUPAC name of CH₃CH₂COOH
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Structure of Atom (90)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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