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Equal weight of Aluminium and Oxygen are...

Equal weight of Aluminium and Oxygen are allowed to combine with each other to produce `Al_2O_3`.Identify the correct statement.
`(4Al+3O_2to2Al_2O_3)`(At. Wt. of Al=27, O=16)

A

Aluminium metal is the limiting reagent

B

The fraction of excess reagent left unreacted is `1/9`

C

The mass of `Al_2O_3` produced is `51/27` times the mass of oxygen taken initially.

D

The mass of aluminium and oxygen is left unreacted and the mass of `Al_2O_3` produced is double the mass of aluminium taken initially.

Text Solution

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The correct Answer is:
A, B, C
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