MCQ
How many $EDTA$ molecules are required to make an octahedral complex with a $Ca^{2+}$ ion?
- A$6$
- B$3$
- ✓$1$
- D$2$
✓
Answer
Correct option: C.
$1$
c
$[Ca(EDTA)^{-2}]$ complex compound form
$[Ca(EDTA)^{-2}]$ complex compound form
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