MCQ
Correct formula of potassium ferrocyanide is
- ✓${K_4}\left[ {Fe{{\left( {CN} \right)}_6}} \right]$
- B${K_2}\left[ {Fe{{\left( {CN} \right)}_6}} \right]{H_2}O$
- C${K_3}\left[ {Fe{{\left( {CN} \right)}_6}} \right]$
- DNone of these
✓
Answer
Correct option: A.
${K_4}\left[ {Fe{{\left( {CN} \right)}_6}} \right]$
a
(a)Follow $IUPAC$ rule.
(a)Follow $IUPAC$ rule.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Maximum oxidation state is snown by
The oxidation state of cobalt in the complex compound $\left[ {Co{{\left( {N{H_3}} \right)}_6}} \right]C{l_3}$ is
→Out of the following the one that undergoes reaction with 50% NaOH solution to give corresponding alcohol and acid is:
Arrange these compounds in decreasing order of reactivity for the nucleophilic addition reactions
→$(I)\,\,HCHO$ $ (II)\,\,CH_3CHO$
$(III)$ Acetone $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,O} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,||} \\
{(IV)\,\,\,Et - C - Et}
\end{array}$
For a zero order reaction. Which of the following statement is false
Select the correct cell reaction of the cell
→$Pt(s)|Cl_2(g)|Cl^-(aq)||Ag^+(aq)|Ag(s)$
$17.4\%\, (W/V)$ solution of potassium sulphate (mol. $wt. = 174$) is isotonic with $4\%\,(W/V)$ aqueous solution of $NaOH$. If $NaOH$ is $100\%$ ionised. The degree of ionisation of potassium sulphate is ........... $\%.$
→Arrange the following carbonyl compounds in decreasing order of their reactivity in nucleophilic addition reaciton.
Which of the following fluorides can react with fluorine
Above reaction is a Baeyer Villiger rearrangement of an asymmetric ketone with magnesium mono peroxo pthalate hexahydrate (in the drawing, $Mg^{+2}$ is omitted for clearity) Identify major product.
→