1.

What will be the correct Electronic configuration of Argon ( atomic no. 18 ) and its valency ?. Single choice.(2 Points)( 2,8,4,2) valency =2( 2,8,8 ) valency = 8( 2,8,8 ) valency = 0​

Answer»

EXPLANATION:

(2, 8,8) VALENCY =0

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