Chemistry Which of the following is not an addition polymer Nylon Polythene Polystyrene PVC Nylon Polythene Polystyrene PVC ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sulphuric acid is Monobasic Tribasic Tetrabasic Dibasic Monobasic Tribasic Tetrabasic Dibasic ANSWER DOWNLOAD EXAMIANS APP
Chemistry The amount of chlorine available in water after disinfection is called as Free available chlorine Combined available chlorine Free chlorine Residual chlorine Free available chlorine Combined available chlorine Free chlorine Residual chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry When cathode rays strike a target of high atomic weight, they give rise to X-rays ? and ? rays ?-rays Positive rays X-rays ? and ? rays ?-rays Positive rays ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gas released during Bhopal tragedy was : Ethyl isothiocyanate Methyl isothiocyanate Sodium isothiocyanate Potassium isothiocyanate Ethyl isothiocyanate Methyl isothiocyanate Sodium isothiocyanate Potassium isothiocyanate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following has pH value 7? H2SO4 Pure Water Sodium Carbonate HCl H2SO4 Pure Water Sodium Carbonate HCl ANSWER DOWNLOAD EXAMIANS APP
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