AP EAMCET2010ChemistryHydrogen
The orange coloured compound formed when H ₂ O ₂ is added to TiO ₂ solution acidified with conc H ₂ SO ₄ is
Options
- ATi ₂ O ₃
- BH ₂ Ti ₂ O ₈
- CH ₂ TiO ₃
- DH ₂ TiO ₄
Correct answer
D. H ₂ TiO ₄
Step-by-step solution
When an acidified solution of TiO ₂ is treated with H ₂ O ₂ , an intense yellow orange colour is obtained due to the formation of H ₂ TiO ₄ . TiO ₂+ H ₂ O ₂ H ₂ SO ₄ H ₂ TiO ₄ This reaction is used for detection of both Ti ( IV ) and H ₂ O ₂ .