A blue colouration is not obtained when
Ammonium hydroxide dissolves in copper sulphate
Copper sulphate solution reacts with ${K_4}[Fe{(CN)_6}]$
Ferric chloride reacts with sodium ferrocyanide
Anhydrous $CuS{O_4}$ is dissolved in water
For $d-$ block elements the first ionization potential is of the order
Which of the following species is expected to show the highest magnetic moment? (At. Nos.: $Cr=24$, $Mn = 25$, $Co = 27$, $Ni = 28$, $Cu = 29)$
Assertion : The free gaseous $Cr$ atom has six unpaired electrons
Reason : Half-filled s orbital has greater stability.
Correct order of atomic Radii (Metallic radii)
Which of the following electronic configuration would be associated with the highest magnetic moment?