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Conduct an experiment to show formation of hydrogen gas by action of dilute HCl on zinc​
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Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o
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Rank the following four acids in order of increasing bronsted acidity : h2f+ , ch3oh, (ch3)2oh+ , ch3sh2+
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Conduct an experiment to show formation of hydrogen gas by action of dilute HCl on zinc​...
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