Chemistry The major use of sulphur is in the manufacture of SO2 Fungicide H2S H2SO4 SO2 Fungicide H2S H2SO4 ANSWER DOWNLOAD EXAMIANS APP
Chemistry In deep-sea diving, divers use a mixture of gases consisting of oxygen and Argon Helium Nitrogen Hydrogen Argon Helium Nitrogen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Tetra ethyle lead (TEL) is An antiknock compound A catalyst in burning fossil fuel An antioxidant A reductant An antiknock compound A catalyst in burning fossil fuel An antioxidant A reductant ANSWER DOWNLOAD EXAMIANS APP
Chemistry The luster of a metal is due to presence of free electrons its high polishing its chemical inertness its high density presence of free electrons its high polishing its chemical inertness its high density ANSWER DOWNLOAD EXAMIANS APP
Chemistry Mark the compound which possess ionic, covalent and coordinate bonds. SO3 H2O NH4Cl SO2 SO3 H2O NH4Cl SO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The first organic compound synthesised in the laboratory was Glucose Urea Lactic acid Uric acid Glucose Urea Lactic acid Uric acid ANSWER DOWNLOAD EXAMIANS APP
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