The spin only magnetic moment of the complex present in Fehling's reagent is $B.M.$(Nearest integer).
$3$
$0$
$1$
$2$
When $KMnO_4$ solution is added to hot oxalic acid solution, the decolourisation is slow in the beginning but becomes instantaneous after some time. This is because
Which one of the following does not correctly represent the order of property indicated against it
The property, which is not characteristic of transition metals
Correct statement for $3d-$ series is
Electrons in a paramagnetic compound are