Coordination number of (K) is:

1.	Coordination number of (K) is:
Answer» 2 4 3 6 Solution :(A) `RARR HCOONa` (B) `Na_(2)C_(2)O_(4)` (D) `Na_(2)CO_(3)` (F) `Na_(2)S_(2)O_(3)` (H) `[Bi(S_(2)O_(3))_(3)]^(3-)` (X) `rarr HCOOH (C) H_(2)` (E) `Na_(2)SO_(3)` (G) `Bi_(2)(S_(2)O_(3))_(3)` (I) `Ag_(2)S_(2)O_(3)` (J) `Ag_(2)S` (K) `[Ag(S_(2)O_(3))_(2)]^(3-)`

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