Which of the following pairs of elements cannot form an alloy
$Zn,\,Cu$
$Fe,\,Hg$
$Fe,\,C$
$Hg,\,Na$
Electrons in a paramagnetic compound are
When little vanadium is mixed with steel, it becomes
Super alloys are usually
Assertion : Magnetic moment values of actinides are lesser than the theoretically predicted values.
Reason : Actinide elements are strongly paramagnetic.