smashingexams.com.sgsmashingexams.com.sg/exampapers/PureChem/Jun Yuan Pure Che… · aqueous zinc...
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smashingexams.com.sgsmashingexams.com.sg/exampapers/PureChem/Jun Yuan Pure Che… · aqueous zinc chloride Name gas A: 61 A grey deposit is formed on the pieces of aluminium foil