Which of the following is the correct order of gradually decreasing ba

1.	Which of the following is the correct order of gradually decreasing basic nature of the oxides?
Answer» `Al_(2)O_(3), MGO, Cl_(2)O_(7), SO_(3)` `Cl_(2)O, SO_(3), Al_(2)O_(3), MgO` `SO_(3), Cl_(2)O_(7), MgO, Al_(2)O_(3)` `MgO, Al_(2)O_(3), Cl_(2)O_(7)` Answer :D

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