Chemistry Alum is used as A purifier for water A disinfectant A fertilizer An analgesic A purifier for water A disinfectant A fertilizer An analgesic ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the second largest component in milk ? Minerals Sugar Fat Water Minerals Sugar Fat Water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which metal is extracted from sea water? Potassium Magnesium Beryllium Aluminium Potassium Magnesium Beryllium Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The atmospheric gas that is mainly responsible for Green House effect : Oxygen Carbondioxide Ozone Nitrogen Oxygen Carbondioxide Ozone Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Philosopher’s Wool is Zinc carbonate Zinc blende Zinc sulphate Zinc oxide Zinc carbonate Zinc blende Zinc sulphate Zinc oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal used to galvanise iron to protect it from rusting is Antimony Chromium Lead Zinc Antimony Chromium Lead Zinc ANSWER DOWNLOAD EXAMIANS APP
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