AMU Engineering 2020 solved paper Solved Paper

Section: Chemistry

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Question : 88 of 150

Marks: +1, -0

Sulphur(s) when react with HNO3 (conc.) mainly gives

H2SO4,NO2 and H2O
H2S,N2O5 and SO2
H2SO3,NO2 and SO2
SO2,NO2 and H2O

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