5.5 COMPOUNDS OF HALOGENS
All Questions
Which of the following represents the correct electronic configuration of the outermost energy level of an element of zero (VIIIA) group in the ground state.
a)
s<sup>2</sup>p<sup>2</sup>
b)
s<sup>2</sup>p<sup>4</sup>
c)
s<sup>2</sup>p<sup>5</sup>
d)
s<sup>2</sup>p<sup>6</sup>
Check
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