1) How many chlorine atoms in 4CuCl2? a) 2 b) 4 c) 6 d) 8 2) How many chlorine atoms in 2CuCl2? a) 2 b) 4 c) 6 d) 8 3) How many copper atoms in 4CuCl2? a) 2 b) 4 c) 6 d) 8 4) How many aluminum atoms in 2Al2S3? a) 2 b) 4 c) 6 d) 8 5) How many sulfur atoms in 2Al2S3? a) 2 b) 4 c) 6 d) 8

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