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Which of the following electronic configuration an atom has the lowest ionisation enthalpy?
Options
(a) 1s²2s²sp³
(b) 1s²2s²2p⁵3s¹
(c) 1s²2s²2p⁶
(d) 1s²2s²2p⁵
Correct Answer:
1s²2s²2p⁵3s¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following hormones is produced under the conditions of stress
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- An atom has electronic configuration 1s²2s²2p⁶3s²3p⁶3d³4s², you will place it in
- HSO₄⁻ + OH⁻ → SO₄²⁻ + H₂O. which is correct about conjugate acid – base pair
Question Type: Memory (964)
Difficulty Level: Easy (1008)
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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