Chemistry, asked by advaith005, 7 months ago

Assertion: In the periodic table of chemical elements, electron affinity is always
found toincrease from top to bottom in a group.
Reason: In a group the atomic radii increase from top to bottom of a group.

Answers

Answered by tanishkav017

Answer:

Assertion in the periodic table of chemical elements electron affinity is always found to increase from top to bottom in a group reason in a group the atomic radii generally increase from top to bottom.

Explanation:

Explanation: Electron affinity generally decreases from top to bottom in a group. Atomic radii increases from top to bottom as energy levels increases because as we move down a group number of electrons increases.

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