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Recent content by Samand

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Chemistry: Post your doubts here!

An element X and compound YZ react separately with acid as shown. X(s) + 2H+(aq) → X2+(aq) + H2(g) YZ(s) + 2H+(aq) → Y2+(aq) + H2Z(g) When 1.0 g of either X or YZ is reacted with an excess of acid, the total volume of gas formed is the same. Which statements are correct? 1. Ar(X) = Mr(YZ) 2. X...
- Samand
- Post #19,035
- Sep 22, 2021
- Forum: A-Levels

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