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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.
Related Questions: - In the conversion of Br₂ to BrO₃⁻, the oxidation number of Br changes from
- Oxidation number of Fe in Fe(CO)₅ is
- IUPAC name of CH₃CH₂CH₂CH(CH₃)COCH₃ is
- Which of the following statements is not correct for a nucleophile
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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
- In the conversion of Br₂ to BrO₃⁻, the oxidation number of Br changes from
- Oxidation number of Fe in Fe(CO)₅ is
- IUPAC name of CH₃CH₂CH₂CH(CH₃)COCH₃ is
- Which of the following statements is not correct for a nucleophile
- The ratio of the difference in energy between first and second Bohr orbit
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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