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Electronic configuration of group 18 elements

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Electronic configuration of group 18 elements

Posted by Dgf Chd 4 years ago

CBSE > Class 12 > Chemistry

2 answers

Yogita Ingle 4 years ago

The electronic configuration for them are ns²np⁶

Helium 1s ²2s²
Neon 1s²,2s²,2p⁶
Argon 1s²,2s²,2p⁶,3s²,3p⁶
krypton1s²,2s²,2p⁶,3s²,3p64s²3d¹⁰4p6
xenon 1s²,2s²,2p⁶,3s²,3p64s²3d¹⁰4p⁶4d¹⁰5s²5p⁶
radon 1s²,2s²,2p⁶,3s²,3p64s²3d¹⁰4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶

Tanya ?? 4 years ago

ns² np⁶ except hellium i.e,( 1s²)..

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