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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
- 1-bromopropane on treatment with ethanolic potassium hydroxide produces
- The molar fraction of nitrogen, in a mixture containing 70 grams nitrogen,
- How much quick lime can be obtained from 25g of CaCO₃?
- The molecular of CO₂ has angle 180°.It can be explained on the basis of
- The number of unpaired electrons in 1s² 2s² 2p³ is
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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