Question 11 Mark
_______________ is coordination sphere in $K _4\left[ Fe ( CN )_6\right]$.
Answer
View full question & answer→$Fe ( CN )_6$
Questions
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12 questions · self-marked practice — reveal the answer and mark yourself.
Question 21 Mark
Name of the metal present in haemoglobin complex is ____________ .
Answer
View full question & answer→iron (Fe)
Question 31 Mark
SCN is a ____________ ligand.
Answer
View full question & answer→Amphililic
Question 41 Mark
$\left[ Co \left( NH _3\right)_6\right]\left[ Cr ( CN )_6\right]$ and $\left[ Cr \left( NH _3\right)_6\right]\left[ Co ( CN )_6\right]$ is ____________ isomer.
Answer
View full question & answer→coordination
Question 51 Mark
Metal is found in Vitamin $B _{12}$ is $\qquad$
Answer
View full question & answer→Cobalt
Question 61 Mark
Central metal atom in chlorophyll is ____________ .
Answer
View full question & answer→Mg (Magnesium)
Question 71 Mark
Geometry of $\left[ Ni ( CN )_4\right]^{2-}$ complex is ____________ .
Answer
View full question & answer→square planar
Question 81 Mark
The coordination number of Cu in this complex ion is ____________ .
Answer
View full question & answer→ionization
Question 91 Mark
Answer
View full question & answer→4
Question 101 Mark
The oxidation number of Ni in $\left[ Ni ( CO )_4\right]$ is ____________ .
Answer
View full question & answer→zero ( 0 )
Question 111 Mark
The oxidation number of Fe in $K _4\left[ Fe ( CN )_6\right]$ is ____________ .
Answer
View full question & answer→2
Question 121 Mark
$K _2 SO _4 \cdot Al _2\left( SO _4\right)_3 \cdot 24 H _2 O$ is a ____________ salt and gives ____________ ion on dissolving in water.
Answer
View full question & answer→double, 8