Chloro compound of vanadium has only spin magnetic moment of $1.73\, BM$. This vanadium chloride has the formula:
$VCl _{2}$
$VCl _{4}$
$VCl _{3}$
$VCl _{5}$
Assertion : Magnetic moment values of actinides are lesser than the theoretically predicted values.
Reason : Actinide elements are strongly paramagnetic.
Permanent magnet is made from
Least reactive metal is
Chloride of which of the following element is coloured
Why do the transition elements exhibit higher enthalpies of atomisation?