Chemistry Which of the following is not a donor atom? Arsenic Antimony Phosphorus Aluminium Arsenic Antimony Phosphorus Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a nitrogenous fertilizer ? Urea NH4NO3 CaCN2 Ca(CN)2 Urea NH4NO3 CaCN2 Ca(CN)2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The depletion of Ozone layer is mainly due to Volcanic eruptions Aviation fuels Chlorofluorocarbons Radioactive rays Volcanic eruptions Aviation fuels Chlorofluorocarbons Radioactive rays ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to denature ethanol ? Methyl alcohol Propyl alcohol Phenol Methane Methyl alcohol Propyl alcohol Phenol Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is a carbohydrate ? Turpentine Hydrogen peroxide Cane-sugar Nylon Turpentine Hydrogen peroxide Cane-sugar Nylon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of baking soda is Sodium bicarbonate Sodium chloride Sodium nitrate Sodium carbonate Sodium bicarbonate Sodium chloride Sodium nitrate Sodium carbonate ANSWER DOWNLOAD EXAMIANS APP
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