अणूच्या K कवचमध्ये कमाल किती इलेक्ट्रॉन भरले जाऊ शकतात?

This question was previously asked in
RRC Group D Previous Year Paper 73 (Held On: 12 Nov 2018 Shift 3)
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  1. 2
  2. 6
  3. 8
  4. 16

Answer (Detailed Solution Below)

Option 1 : 2
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योग्य उत्तर 2 आहे.

Key Points

  • अणूच्या K कवचमध्ये कमाल 2 इलेक्ट्रॉन भरले जाऊ शकतात.
  • प्रत्येक उपकवचने कमाल 4ℓ + 2 इलेक्ट्रॉन धारण करणे बंधनकारक आहे, अर्थात:
    • प्रत्येक s उपकवचमध्ये कमाल 2 इलेक्ट्रॉन असतात.
    • प्रत्येक p उपकवचमध्ये कमाल 6 इलेक्ट्रॉन असतात.
    • प्रत्येक d उपकवचमध्ये कमाल 10 इलेक्ट्रॉन असतात.
    • प्रत्येक f उपकवचमध्ये कमाल 14 इलेक्ट्रॉन असतात.
    • प्रत्येक g उपकवचमध्ये कमाल 18 इलेक्ट्रॉन असतात.
  • म्हणून, K कवच, ज्यामध्ये फक्त s उपकव आहे, 2 पर्यंत इलेक्ट्रॉन धारण करू शकतो.
    • L कवच, ज्यामध्ये एक s आणि एक p उपकव असतात, 2 + 6 = 8 पर्यंत इलेक्ट्रॉन धारण करू शकतात आणि याच प्रमाणे पुढे; सर्वसाधारणपणे, n वे कवच 2n2 पर्यंत इलेक्ट्रॉन धारण करू शकतो.
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