Chemistry Stains of rust on clothes can be removed by : Alcohol H2O2 Petrol Oxalic acid Alcohol H2O2 Petrol Oxalic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aluminium salt commonly used to stop bleeding is Aluminium nitrate Aluminium Chloride Aluminium sulphate Potash alum Aluminium nitrate Aluminium Chloride Aluminium sulphate Potash alum ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas that causes suffocation and death when coal or coke is burnt in a closed room is Methane Carbon monoxide Ethane Carbon di-oxide Methane Carbon monoxide Ethane Carbon di-oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The heat required to raise the temperature of body by 1 K is called water equivalent None of these specific heat thermal capacity water equivalent None of these specific heat thermal capacity ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the simplest aromatic hydrocarbon Benzene Chloride Picric acid Aspirin Benzene Chloride Picric acid Aspirin ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of water in nature is Rain water River water Sea water Lake water Rain water River water Sea water Lake water ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS