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Grade: 12

                        

Radius of na+ is 95pm and that of cl-is 181pm hence the coordination no of na+ is??

2 years ago

Answers : (1)

Arun
24742 Points
							
Dear Student
 
 rNa+ = 95 pm rCl– = 181 pm [pm = picometer]

 rNa+ / rCl–  = 0.524 this ratio lies between 0.414 and 0.732 and coordination number is thus 6.
 
Regards
Arun (askIItians forum expert)
2 years ago
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