Nitrogen has lower electron affinity than its preceeding element carbo

1.	Nitrogen has lower electron affinity than its preceeding element carbon because
A.	Electron affinity decreases along a period
B.	Electron affinity generally increases along a period
C.	Nitrogen atom has half filled p-orbital
D.	Nitrogen is a p-block element
Answer» C. Nitrogen atom has half filled p-orbital

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Nitrogen has lower electron affinity than its preceeding element carbon because

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