TS EAMCET · Chemistry · Classification of Elements and Periodicity in Properties
Which of the following is not a periodic property?
- A Atomic size
- B Electron affinity
- C Radioactivity
- D Ionisation potential
Answer & Solution
Correct Answer
(C) Radioactivity
Step-by-step Solution
Detailed explanation
Apart from radioactivity, all are periodic properties. Radioactivity is a process in which nuclei of certain elements undergo spontaneous disintegration and it does not depend on configuration, so it is not periodic property. Atomic size, electron affinity and ionisation…
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