1.

I. Transitionelementsdonothave tendencyto formcorrdinationcompounds II. Transition metalionsare highly charged . III. Transitionmetalionshavevacantlow energyorbitals IV .Transitionmetalhydridesare usedas powerful reducingagents .

Answer»

I , II and III only
I, II and IV only
I, II and IVonly
I, II , III and IV

ANSWER :D


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