| ⇦ | 
| ⇨ |
Number of unpaired electrons in N2⁺ is
Options
(a) 2
(b) 0
(c) 1
(d) 3
Correct Answer:
1
Explanation:
N(7) = 1s²2s²2p²
N2⁺ = 1s², 2s², 2p
unpaired electrons =1
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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
- Solubility of M₂S salt is 3.5 ˣ 10⁻⁶ then find out solubility product
- If P is pressure and D is density of a gas, then P and D are related as
- HSO₄⁻ + OH⁻ → SO₄²⁻ + H₂O. which is correct about conjugate acid – base pair
- The solubility of saturated solution of calcium fluoride is 2 ˣ 10⁻⁴ moles
- Predict the product of reaction of I₂ with H₂O₂ in basic medium
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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