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`Al_(2)O_(3)` can be converted to anhydrous `AlCl_(3)` by heating :A. A mixture of `Al_(2)O_(3)` and carbon in dry `Cl_(2)` gas.B. `Al_(2)O_(3)` with `HCl` gasC. `Al_(2)O_(3)` with `Cl_(2)` gasD. `Al_(2)O_(3)` with `NaCl` in solid state |
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Answer» Correct Answer - A `Al_(2)O_(3)+3C+3Cl_(2) rarr 2AlCl_(3)+ 3CO`. |
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