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Neon (Z=10) has the minimum electron affinity in the 2nd period in the periodic tableIs it true or false? And why?

User Jan Joswig
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1 Answer

5 votes

ANSWER

False

Step-by-step explanation

Electron affinity is defined as the energy released by adding an electron to an isolated gaseous atom

Neon has the electronic configuration of 2, 8, This implies that it belongs to period 2 and group 8

Recall, that Neon is a noble gas. Noble gases do not accept or release electrons.

Hence, neon does not have the tendency to accept or release electrons.

Neon as a noble gas has a large positive value for electron affinity

Therefore, the statement is not TRUE

User LeonidasFett
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