Chromium(II) hexaammonia ion
[Cr(NH3)6]3+
Hexaamminochromium(III) ion
Cr
1
H
18
N
6
  Charge = +3
 
Real ion.

Gram formula weight (molecular mass) = 154.17


The hexaamminochromium(III) ion is octahedral and is coloured purple.

Hexaamminochromium(III) ion
is defined with respect to the entities below:
The entities below are defined with respect to:
Hexaamminochromium(III) ion
Complex (AS/A2 generic)


Real complex ion (generic)


Type 23 Lewis acid/base complex (generic)


VSEPR geometry = AX6 (generic)


chemical compound molecule metal molecular science reaction mechanism ionic material acid base geometry reactivity synthesis science knowledge chemistry Lewis