$Fe,$ $Co$ and $Ni$ have valuable catalytic properties in process involving
Organic compound
Oxidation
Hydrogenation
Compounds of hydrogen
Which one of the following does not correctly represent the order of property indicated against it
Which of the following compounds is metallic and ferromagnetic ?
The ${E^\Theta }\,\left( {{M^{2 + }}/M} \right)$ value for copper is positive $(+0.34 \,V ) .$ What is possible reason for this? (Hint: consider its high $\Delta_{ a } H^{\theta}$ and low $\Delta_{ hyd } H^{\theta}$ )
A pink coloured salt turns blue on heating. The presence of which cation is most likely ?
The $CORRECT$ ionisation energy order is