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If a neutral atoms is converted into a cation, then its
Options
(a) atomic weight increases
(b) size increases
(c) atomic weight decreases
(d) size decreases
Correct Answer:
size decreases
Explanation:
After the removal of electron, to form cation, there is more effective nuclear charge on remaining electrons in the cation, so size decreases.
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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 is not equal to zero for an ideal solution
- The Formation of the oxide ion, O²⁻ from oxygen atom requires first an exothermic
- Permanganate ion changes to ….. in acidic medium
- On electrolysis of dilute H₂SO₄ using plantinum electrodes , the gas evolved at
- The letter ‘D’ in D-glucose signifies
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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