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2 nd Year : Unit 7.2 ( Block Elements ) - VIA Group Elements

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The atomic number of sulphur is 16, in the ground state of sulphide ion, the electronic configuration is

A. 1s² 2s² 2p⁶ 3s² 3p²

B. 1s² 2s² 2p⁶ 3s² 3p⁴

C. 1s² 2s² 2p⁶ 3s² 3p⁶

D. 1s² 2s² 2p⁶ 3s² 3s⁴3p⁶

E. None of the above

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Correct choice: C

Explanation:

None

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Eamcet Chemistry 2 nd Year : Unit 7.2 ( Block Elements ) - VIA Group Elements

Eamcet Chemistry
2 nd Year : Unit 7.2 ( Block Elements ) - VIA Group Elements