Electrons in a paramagnetic compound are
Shared
Unpaired
Donated
Paired
Zinc forms two important alloys, $(i)$ Brass and $ (ii) $ German silver. Metals present in them mainly are
The term platforming is
The colorless species is
The correct statement in respect of $d-$ block elements
What are alloys? Name an important alloy which contains some of the lanthanoid metals. Mention its uses.