MCQ
In $Na_2 [Fe(CN)_5NO]$, sodium nitroprusside
- Aoxidation state of $Fe$ is $+2$
- Bthis has $NO^+$ as ligand
- ✓both are correct
- Dnone is correct
✓
Answer
Correct option: C.
both are correct
c
$Fe^{+2}\to Fe^{+3} + e^-$
$Fe^{+2}\to Fe^{+3} + e^-$
$6C^{+2}\to 6C^{+4} + 12e^-$
$6N^{-3}\to 6N^{+5} + 48e^-$
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
Of the following four aqueous solutions, total number of those solutions whose freezing point is lower than that of $0.10\, \mathrm{M} \mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}$ is (Integer answer)
→$(i)$ $0.10\, \mathrm{M} \,\mathrm{Ba}_{3}\left(\mathrm{PO}_{4}\right)_{2}$ $(ii)$ $0.10\, \mathrm{M}\, \mathrm{Na}_{2} \mathrm{SO}_{4}$ $(iii)$ $0.10\, \mathrm{M}\, \mathrm{KCl}$ $(iv)$ $0.10 \,\mathrm{M} \,\mathrm{Li}_{3} \mathrm{PO}_{4}$
The rate of a chemical reaction doubles for every $10\,^o C$ rise of temperature. If the temperature is raised by $50\,^o C,$ the rate of the reaction increases by about ......... times
→The colour of copper sulphide is
This conversion can be achieved by
C6H13Br + OH− ⟶ C6H13OH + Br− is an example of:
Number of ions present in ${K_4}[Fe{(CN)_6}]$
→For an exothermic reaction $A \to B$ , the activation energy is $65\ kJ mol^{-1}$ and heat of reaction is $-42\ kJ mol^{-1}$. The activation energy for the reaction $B \to A$ would be....... $kJ\, mol^{-1}$
→As a result of osmosis the volume of solution
${C_6}{H_5}CONHC{H_3}$ can be converted into ${C_6}{H_5}C{H_2}NHC{H_3}$ by
→Which of the following conditions or reaction sequence will NOT give acetophenone as the major product?