Chemistry waec 2008

The valence electrons in a chloride ion are [17CI]

a

2p electrons only

b

3s and 3p electrons only

c

3p and 3d electrons only

d

3p electrons only

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b

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Discussions (4)

Awele390
3 years ago

1s² 2s² 2p⁶ 3s² 3p⁵ so now the valence electrons are on 3s and 3p

JazrealMEMEs
3 years ago

Explanations please 🙏

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