- 1(current)
Q. No.The oxidation state and covalency of Al in [AlCl(H2O)5]2+ are respectively:
1. +3 and 3
2. +6 and 2
3. +3 and 6
4. +2 and 2
Subtopic: Â Nature of Compound |
 81%
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Subtopic: Â Nature of Compound |
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Given below are two statements:
| Statement I: | Generally, only non-metal oxides are acidic but oxides of some metals in high oxidation state are also found to have an acidic character. |
Statement II: |
Oxides like CO, NO, and N2O are neutral oxides. |
| 1. | Both statement I and statement II are true. |
| 2. | Both statement I and statement II are false. |
| 3. | Statement I is correct but statement II is false. |
| 4. | Statement I is incorrect but statement II is true. |
Subtopic: Â Nature of Compound |
 87%
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Q. No.
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