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Explain the following observations:
(i) Generally there is an increase in density of elements from titanium (Z = 22) to copper (z =29) in the first series of transition elements.
(ii) Transition elements and their compounds are generally found to be good catalysts in chemical reactions.
what is radiometric titration
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The shape of an orbital is given by the quantum number : (1) n (2) l (3) m (4) s Ans: l
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