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Discussion Board for a Question on Quiz: Chemistry (JAMB 2001)

Chemistry (JAMB 2001)

50 Questions · Public · Objective · Quiz suitable for all ages

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An oxide XO₂ has a vapour density of 32. What is the atomic mass of X?

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question_answer Discussion Board for a Question on Quiz: Chemistry (JAMB 2001)

Discussion Board for a Question on Quiz: Chemistry (JAMB 2001)