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AIEEE 2003 Chemistry Solved Paper

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Question : 1

Total: 76

What volume of hydrogen gas at 273K and 1‌atm pressure will be consumed in obtaining 21.6g of elemental boron (atomic mass =10.8 ) from the reduction of boron trichloride by hydrogen?

67.2L
44.8L
22.4L
89.6L

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