What is the coordination number of cobalt in Co(NH3)5Cl(NO3)2? ...

[kellyjaisingh]

What is the coordination number of cobalt in Co(NH3)5Cl(NO3)2?
 
  A) 12
  B) 8
  C) 4
  D) 2
  E) 6

Question 2

In a survey by the American Chemical Society, what percentage of entering college students thought that chemistry is a difficult subject?
 
  A) 1
  B) 5
  C) 10
  D) 83
  E) 100

[Eazy416]

Answer to Question 1

E

Answer to Question 2

D

[kellyjaisingh]

TYSM

[jamesnevil303]

Thanks for the timely response, appreciate it