If 1 x 1/2 moles of oxygen combine with Al to form Al₂O₃ the weight of Al used in the reaction is (Al=27) [EAMCET 1980]

Question: If 1 x 1/2 moles of oxygen combine with Al to form Al₂O₃ the weight of Al used in the reaction is (Al=27) [EAMCET 1980]

(a) 27 g

(b) 54 g

(c) 49.5 g

(d) 31 g


Correct Answer: (b) 54 g


Question: If 1 x 1/2 moles of oxygen combine with Al to form Al₂O₃ the weight of Al used in the reaction is (Al=27) [EAMCET 1980] (a) 27 g (b) 54 g (c) 49.5 g (d) 31 g


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