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AgNO3(aq) + NaCl(aq) → AgCl(g) ↓ + NaNO3(aq) FeS + H2SO4 → FeSO4 + H2S ↑ Consider the above mentioned two chemical equations
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29/10/2020 4:46 pm
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AgNO3(aq) + NaCl(aq) → AgCl(g) ↓ + NaNO3(aq)
FeS + H2SO4 → FeSO4 + H2S ↑
Consider the above mentioned two chemical equations with two different kinds of arrows ( ↑ and ↓) along with product. What do these two different arrows indicate?
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29/10/2020 4:46 pm
↑ shows the gas evolved whereas ↓ shows insoluble substance (precipitate) formed.
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