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how can we find hydrogen sulphide from fools gold?

Indu , 11 Years ago
Grade 12
anser 1 Answers
Sunil Kumar FP

Last Activity: 11 Years ago

by the action of mineral acid(H2SO4) on FeS2(fools gold).

FeS2 + H2SO4-----FeSO4 + 2H2S

thanks and regards
sunil kr
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