2 years ago

The electron configuration for an element in the halogen group should always end with Question 16 options:

Chemistry

1 answer:

ludmilkaskok [199]2 years ago

5 0

Answer:

ns²np⁵

Explanation:

The electronic configuration of elements of halogen group ends with 7 electrons in its outer most shell and they distributed as ns²np⁵.

Such as Cl (17 electron): 2,8,7 which is 1s²2s²2p⁶3s²3p⁵.

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