Chemistry The pollutant responsible for ozone holes is ________ SO2 CFC CO CO2 SO2 CFC CO CO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gas released during Bhopal tragedy was : Ethyl isothiocyanate Potassium isothiocyanate Sodium isothiocyanate Methyl isothiocyanate Ethyl isothiocyanate Potassium isothiocyanate Sodium isothiocyanate Methyl isothiocyanate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main buffer system of the human blood is H2CO3 - HCO3 H2CO3 - CO32- NH2CONH2 - NH2CONH+ CH3COOH - CH3COO- H2CO3 - HCO3 H2CO3 - CO32- NH2CONH2 - NH2CONH+ CH3COOH - CH3COO- ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nitrogen fixation is a process of Assimilation of nitrate Conversion of molecular nitrogen to ammonia Conversion of organic nitrogen to proteins Utilisation of nitrogen gas Assimilation of nitrate Conversion of molecular nitrogen to ammonia Conversion of organic nitrogen to proteins Utilisation of nitrogen gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is a mixture of potassium nitrate, powdered charcoal and sulphur called? Glass Gun powder Cement Paint Glass Gun powder Cement Paint ANSWER DOWNLOAD EXAMIANS APP
Chemistry The advantage of detergents over soaps is Detergents give lather even with hard water Detergents could not give much lather Detergents are soluble in water Soaps give lather with only soft water Detergents give lather even with hard water Detergents could not give much lather Detergents are soluble in water Soaps give lather with only soft water ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS