An aqueous solution of titanium chloride, when subjected to magnetic measurement, measured zero magnetic moment. Assuming the octahedral complex in aqueous solution, the formulae of the complex is :

Question

Prashant Kotian · Accepted Answer

Correct answer: B. Step 1: Titanium has an atomic number of 22 and valence configuration [Ar] 3d^2 4s^2. Step 2: For the complex to show a zero magnetic moment (diamagnetic), Titanium must have no unpaired d-electrons, corresponding to a d^0 configuration. Step 3: A d^0 configuration requires Titanium to be in its +4 oxidation state (Ti^4+). This matches the formula [Ti(H2O)6]Cl4, which is option (b).

💡 Solution & Explanation

Practice 22,000+ questions like this