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Food cans are coated with tin and not with zinc because (a) zinc is costlier than tin (b) zinc is less reactive than tin (c) zinc is more reactive than tin (d) zinc has a higher melting point than tin
Materials: Metals and Non-Metals
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17/04/2021 10:06 am
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Food cans are coated with tin and not with zinc because
(a) zinc is costlier than tin
(b) zinc is less reactive than tin
(c) zinc is more reactive than tin
(d) zinc has a higher melting point than tin
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17/04/2021 10:16 am
(a) zinc is costlier than tin
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