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

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