Identify the correct option
$V_2O_5$ reacts with alkalies as well as acids
In Misch metal $S, C, Ca$ and $Al$ present in traces amount with $Ce$
$2C{u^ + }\xrightarrow{{aq.}}C{u^ + }^2 + Cu$
All of the above are correct
Four successive members of the first row transition elements are listed below with their atomic numbers. Which one of them is expected to have the highest third ionization enthalpy
Transition elements show high melting points. Why?
The only cations present in a slightly acidic solutions are $Fe^{3+},\,Zn^{2+}$ and $Cu^{2+}$. The reagent that when added in excess to this solution would identify and separate $Fe^{3+}$ in one step is
Which of the following order of atomic radius is not wrong
The anode mud in the electrolytic refining of silver contains