Chemistry The percentage of nitrogen present in ammonium sulphate is : 0.305 0.27 0.18 0.25 0.305 0.27 0.18 0.25 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most malleable metal is platinum silver gold iron platinum silver gold iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Stains of rust on clothes can be removed by : Oxalic acid Petrol Alcohol H2O2 Oxalic acid Petrol Alcohol H2O2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Rectified spirit is : Methylated spirit Tincture iodine 100% ethyl alcohol 95% ethyl alcohol Methylated spirit Tincture iodine 100% ethyl alcohol 95% ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is colourless ? Sulphur Phosphorus Chlorine Oxygen Sulphur Phosphorus Chlorine Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sulphuric acid is Dibasic Tribasic Monobasic Tetrabasic Dibasic Tribasic Monobasic Tetrabasic ANSWER DOWNLOAD EXAMIANS APP
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