Home Chemistry Nuclear Chemistry Causes of Radioactivity and Group Displacement Law When an radioactive element emits an alpha p…
Chemistry Nuclear Chemistry Causes of Radioactivity and Group Displacement Law Single Correct MCQ
Published on: August 13, 2026

When an radioactive element emits an alpha particle, the daughter element is placed in the periodic table

A
Two positions to the left of the parent element
B
Two positions to the right of the parent element
C
One position to the right of the parent element
D
In the same position as the parent element

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The correct answer is:
A

According to Group displacement law.

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