Chemistry
Grade-9
Easy
Question
In the compound TiO2, titanium has a charge of :
- 4+
- 2+
- 2-
- 4-
Hint:
Compound in general are neutral.
The correct answer is: 4+
- In the compound TiO2 there are one titanium and two oxygen.
- The given compound is neutral and charges has to be balanced out.
- Oxygen has -2 charge and there are two oxygen in total -4 charge hence, to balance out titanium has to have the charge +4.
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