MCQOPTIONS
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| 1. |
Which of the following halogen oxides is ionic [CPMT 1989] |
| A. | \[Cl{{O}_{2}}\] |
| B. | \[Br{{O}_{2}}\] |
| C. | \[{{I}_{2}}{{O}_{5}}\] |
| D. | \[{{I}_{4}}{{O}_{9}}\] |
| Answer» E. | |