Tardigrade
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Tardigrade
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Chemistry
Consider the coordination compound, [Co(NH3)6]Cl3. In the formation of this complex, the species which acts as the Lewis acid is :
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Q. Consider the coordination compound, $[Co(NH_3)_6]Cl_3$. In the formation of this complex, the species which acts as the Lewis acid is :
JEE Main
JEE Main 2014
Coordination Compounds
A
$[Co(NH_3)_6]^{3+}$
14%
B
$Cl^-$
20%
C
$Co^{3+}$
51%
D
$NH_3$
14%
Solution:
Metalcation i.e. $Ca^{3+}$ act as a lew is acid which accept lone pair from ligands of $NH_{3}.$