Hamad Group VA and VIA Elements 23/11/2021 A. P2O5 B. H2SO4 C. Both A and B D. PCI5 Related Mcqs: SO3 is not absorbed in water directly because__________________?A. Reaction is exothermic B. It is insoluble in water C. Dilute acid is produced D. All of above... When sulphuric acid is treated with ethanol sulphuric acid behaves like________________?A. an acid B. a dehydrating agent C. an oxidizing agent D. as sulphonating agent... Which one of the followings possesses melting point below 0°C?A. Nitrogen B. Phosphorus C. Carbon D. Bismuth... FeSO4 forms brown ring with________________?A. N2O3 B. NO2 C. NO D. N2O... Oxygen does not react with all except_________________?A. Alkali B. Acid C. Water D. Metals...
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