Titanium(IV) phosphate is a compound used in the synthesis of catalyst supports and proton-conducting membranes. It is composed of titanium(IV) ions, Ti4+\text{Ti}^{4+}Ti4+, and phosphate ions, PO43−\text{PO}_4^{3-}PO43−.
What is the correct chemical formula for titanium(IV) phosphate?
Ti4(PO4)3\text{Ti}_4(\text{PO}_4)_3Ti4(PO4)3
Ti3(PO4)4\text{Ti}_3(\text{PO}_4)_4Ti3(PO4)4
TiPO4\text{TiPO}_4TiPO4
Ti(PO4)2\text{Ti}(\text{PO}_4)_2Ti(PO4)2
74 exam-style questions on OCR GCSE Chemistry Bonding. Each one has a worked solution and a mark scheme showing where the marks go.