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The coordination numbers of Co and Al in...

The coordination numbers of `Co` and `Al` in `[Co(Cl(en)_(2)]Cl` and `K_(3)[Al(C_(2)O_(4))_(3)]`, respectively are :
(en= ethane-1,-1-diamine).

A

5 and 3

B

3 and 3

C

6 and 6

D

5 and 6

Text Solution

Verified by Experts

The correct Answer is:
B
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