Chemistry, asked by bangaraniket4808, 7 months ago

Grp 18 elements have........valence electrons

Answers

Answered by gopikrishnamanaidu
0

Answer:

Periodic table group Valence electrons

Group 15 (V) (pnictogens or nitrogen group) 5

Group 16 (VI) (chalcogens or oxygen group) 6

Group 17 (VII) (halogens) 7

Group 18 (VIII or 0) (noble gases) except helium 8

Explanation:

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