Chemistry The percentage of nitrogen present in ammonium sulphate is : 0.27 0.25 0.305 0.18 0.27 0.25 0.305 0.18 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main constituent of natural gas is Ethane Methane Propane Butane Ethane Methane Propane Butane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The weight of 6.023 × 1022 atoms of carbon is 12 gms 120 gms 1.2 gms 0.12 gms 12 gms 120 gms 1.2 gms 0.12 gms ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the simplest aromatic hydrocarbon Aspirin Picric acid Benzene Chloride Aspirin Picric acid Benzene Chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry The buffer action of blood is due to the presence of [HCO3]– and H2CO3 HCI and NaCI CI– and [HCO3]– CI– and [CO3]2– [HCO3]– and H2CO3 HCI and NaCI CI– and [HCO3]– CI– and [CO3]2– ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aluminium can be purified by Oxidation Ozonolysis Distillation Electrolysis Oxidation Ozonolysis Distillation Electrolysis ANSWER DOWNLOAD EXAMIANS APP
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