Going down a group, the number of occupied shells in the atoms:

Question

Accepted Answer

D. Increases

1. Each new row adds a fresh shell.
2. Moving down means moving to later rows.
3. So the number of shells increases.
_Source: syllabus Science Class X, Chapter 5, Periodic Classification of Elements._

Answer

Decreases

Answer

Stays same

Answer

Drops zero

Going down a group, the number of occupied shells in the atoms:

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