Chemistry Glycol is used to manufacture which of the following ? Nylon Rubber Terylene Artificial silk Nylon Rubber Terylene Artificial silk ANSWER DOWNLOAD EXAMIANS APP
Chemistry Why is water not suitable for putting out a petrol fire ? Petrol is too inflammable to be extinguished by water Water, being heavy, slips below petrol which thus remains in contact with air and burns The oxygen content of water is isolated by petrol and thus it helps in burning The heat required for combustion of petrol is very low Petrol is too inflammable to be extinguished by water Water, being heavy, slips below petrol which thus remains in contact with air and burns The oxygen content of water is isolated by petrol and thus it helps in burning The heat required for combustion of petrol is very low ANSWER DOWNLOAD EXAMIANS APP
Chemistry Name two elements that find wide application in transistor industry Iridium and Germanium Silicon and Germanium Tungsten and Platinum Carbon and Platinum Iridium and Germanium Silicon and Germanium Tungsten and Platinum Carbon and Platinum ANSWER DOWNLOAD EXAMIANS APP
Chemistry Two electrons in an orbital are differentiated by which of the following ? Magnetic quantum number Principal quantum number Spin quantum number Azimuthal quantum number Magnetic quantum number Principal quantum number Spin quantum number Azimuthal quantum number ANSWER DOWNLOAD EXAMIANS APP
Chemistry The example of oligosaccharide is Cellulose Glucose Sucrose Ribose Cellulose Glucose Sucrose Ribose ANSWER DOWNLOAD EXAMIANS APP
Chemistry Global warming is mainly due to accumulation of Carbon monoxide Carbon dioxide Oxides of sulphur Oxides of nitrogen Carbon monoxide Carbon dioxide Oxides of sulphur Oxides of nitrogen ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS