Number of valence electrons in Cl− ion are:
(a) 16 ( x )
(b) 8 (√ )
(c) 17 ( x )
(d) 18 ( x )
Question
Put tick (√ ) against correct choice and cross ( x ) against wrong choice in the following question: Number of valence electrons in Cl− ion are: (a) 16 (b) 8 (c) 17 (d) 18
- structure of the atom CBSE Class 9
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