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Chemistry
Chemistry
Problem
The
π
\pi
π
-acid ligand which uses its
d
d
d
-orbital during synergic bonding in its complex compound: a.
NO
+
\text{NO}^+
NO
+
b.
PR
3
\text{PR}_3
PR
3
c.
C
6
H
6
\text{C}_6\text{H}_6
C
6
H
6
d. CO
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