If 1.5 moles of oxygen combine with Al to form Al O , the mass of Al in g (Atomic mass of Al = 27) u — NEET Chemistry Past Papers Chemistry Question
Question
If 1.5 moles of oxygen combine with Al to form Al O , the mass of Al in g (Atomic mass of Al = 27) used in the reaction is (A) 2.7 (B) 54 (C) 40.5 (D) 81
Answer: B
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