Titanium(IV) sulfate is an ionic compound with the formula Ti(SO4)2\text{Ti}(\text{SO}_4)_2Ti(SO4)2. The formula of the sulfate ion is SO42−\text{SO}_4^{2-}SO42−.
What is the formula of the titanium ion in this compound?
Ti2+\text{Ti}^{2+}Ti2+
Ti4+\text{Ti}^{4+}Ti4+
Ti4−\text{Ti}^{4-}Ti4−
Ti2−\text{Ti}^{2-}Ti2−
Practise OCR GCSE Chemistry Bonding with exam-style questions for Foundation and Higher tier. 100 questions, matched to the OCR GCSE Chemistry (J248) specification and written in Paper 1 and Paper 2 (Foundation Tier) or Paper 3 and Paper 4 (Higher Tier) style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.