Chemistry, asked by ritu8091, 1 year ago

Give two methods to prevent the rusting of iron and also name the ore of mercury and zinc

Answers

Answered by KashyapShalu
7
i》by alloying and by painting/greasing
ii》mercury- cinnabar(HgS)
and zinc- zinc blende(Zns)
Answered by Anonymous
2
your answer

the methods to prevent iron from rusting are
1) galvanisation

2) painting with reactive metals
ore of Mercury is cinnabar
ore of zinc is sphalerite

hope helps

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