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The primary and secondary valencies of c...

The primary and secondary valencies of chromium in the complex ion, dichlotodioxalatochromoium (III), are respectrively

A

3, 4

B

4, 3

C

3, 6

D

6, 3

Text Solution

Verified by Experts

The correct Answer is:
C
Dichlorodioxalatochromium (III):
Primary valency = 3 , secondary valency = + 6.
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