1.

Which of the following statements is/are TRUE? (i) Titanium on reacting with I_(2) forms Til_(2) . (ii) Aquated complex of Ti^(3+) is violet coloured (iii) Titanium is the most reducing metal among 3d-series metals. (iv) Titanium is passive to dilute non-oxidising acids at room temperature.

Answer»

i,ii,III,iv
ii,iii,iv
i,ii,iii
ii,iii

Answer :B


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