The solubility of silver bromide in hypo solution is due to the formation of :
$Ag_2SO_3$
$Ag_2S_2O_3$
$[Ag(S_2O_3)]^-$
$[Ag(S_2O_3)_2]^{3-}$
The number of unpaired electrons is maximum in (Atomic no. : $ Ti = 22; V= 23; Cr = 24; Fe = 26$)
Which of the following pair of transitional elements exhibit highest and lowest density
The alloy of steel that is used in making automobile parts and utensils
Which of the following has '$6$' unpaired $f-$electrons ?
The ability to form complex compounds by the transitional metal ion is due to