When ferrous sulphate crystals are heated two gases are given out which gas smell of burning sulphur and have the tendency to cause coughing?
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when ferrous sulphate crystal are heated two gases are given out ,these are
SO2 and SO3 ( sulphur dioxide and trioxide)
Both has the smell of burning sulphur .but SO2 has the tendency to cause coughing .
Hope it helps u mate!!!
SO2 and SO3 ( sulphur dioxide and trioxide)
Both has the smell of burning sulphur .but SO2 has the tendency to cause coughing .
Hope it helps u mate!!!
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