Chemistry Which of the following is not an addition polymer Polystyrene PVC Polythene Nylon Polystyrene PVC Polythene Nylon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aspirin is Phenyl Salicilate Acetyl Salicilic acid Methyl Salicilate Methoxy benzoic acid Phenyl Salicilate Acetyl Salicilic acid Methyl Salicilate Methoxy benzoic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The smog is essentially caused by the presence of O2 and O3 Oxides of N and S O3 and N2 O2 and N2 O2 and O3 Oxides of N and S O3 and N2 O2 and N2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the simplest form of alkane Methane Propane Decane Butane Methane Propane Decane Butane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The components of water can be separated by Both A and B Chemical methods Physical methods They can not be separated Both A and B Chemical methods Physical methods They can not be separated ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements is used in the manufacture of safety matches? Silicon Phosphorus Sodium Graphite Silicon Phosphorus Sodium Graphite ANSWER DOWNLOAD EXAMIANS APP